diff options
Diffstat (limited to 'source/a/bash/bash-4.4-patches')
19 files changed, 1390 insertions, 0 deletions
diff --git a/source/a/bash/bash-4.4-patches/bash44-001 b/source/a/bash/bash-4.4-patches/bash44-001 new file mode 100644 index 000000000..7b848feec --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-001 @@ -0,0 +1,60 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-001 + +Bug-Reported-by: Sean Zha <freeman_cha@hotmail.com> +Bug-Reference-ID: <BN3PR01MB13657D9303EB94BF6E54216E8CCA0@BN3PR01MB1365.prod.exchangelabs.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-09/msg00107.html + +Bug-Description: + +Bash-4.4 changed the way the history list is initially allocated to reduce +the number of reallocations and copies. Users who set HISTSIZE to a very +large number to essentially unlimit the size of the history list will get +memory allocation errors + +Patch (apply with `patch -p0'): + +*** ../bash-4.4/lib/readline/history.c 2015-12-28 13:50:31.000000000 -0500 +--- lib/readline/history.c 2016-09-30 14:28:40.000000000 -0400 +*************** +*** 58,61 **** +--- 58,63 ---- + #define DEFAULT_HISTORY_INITIAL_SIZE 502 + ++ #define MAX_HISTORY_INITIAL_SIZE 8192 ++ + /* The number of slots to increase the_history by. */ + #define DEFAULT_HISTORY_GROW_SIZE 50 +*************** +*** 308,312 **** + { + if (history_stifled && history_max_entries > 0) +! history_size = history_max_entries + 2; + else + history_size = DEFAULT_HISTORY_INITIAL_SIZE; +--- 310,316 ---- + { + if (history_stifled && history_max_entries > 0) +! history_size = (history_max_entries > MAX_HISTORY_INITIAL_SIZE) +! ? MAX_HISTORY_INITIAL_SIZE +! : history_max_entries + 2; + else + history_size = DEFAULT_HISTORY_INITIAL_SIZE; +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 0 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 1 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-002 b/source/a/bash/bash-4.4-patches/bash44-002 new file mode 100644 index 000000000..6d8baef14 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-002 @@ -0,0 +1,69 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-002 + +Bug-Reported-by: Eric Pruitt <eric.pruitt@gmail.com> +Bug-Reference-ID: <20160916055120.GA28272@sinister.codevat.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-09/msg00015.html + +Bug-Description: + +Bash-4.4 warns when discarding NUL bytes in command substitution output +instead of silently dropping them. This patch changes the warnings from +one per NUL byte encountered to one warning per command substitution. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4/subst.c 2016-08-30 16:46:38.000000000 -0400 +--- subst.c 2016-09-26 10:20:19.000000000 -0400 +*************** +*** 5932,5935 **** +--- 5933,5937 ---- + int istring_index, istring_size, c, tflag, skip_ctlesc, skip_ctlnul; + ssize_t bufn; ++ int nullbyte; + + istring = (char *)NULL; +*************** +*** 5939,5942 **** +--- 5941,5946 ---- + skip_ctlesc |= *s == CTLESC, skip_ctlnul |= *s == CTLNUL; + ++ nullbyte = 0; ++ + /* Read the output of the command through the pipe. This may need to be + changed to understand multibyte characters in the future. */ +*************** +*** 5957,5961 **** + { + #if 1 +! internal_warning ("%s", _("command substitution: ignored null byte in input")); + #endif + continue; +--- 5961,5969 ---- + { + #if 1 +! if (nullbyte == 0) +! { +! internal_warning ("%s", _("command substitution: ignored null byte in input")); +! nullbyte = 1; +! } + #endif + continue; +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 1 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 2 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-003 b/source/a/bash/bash-4.4-patches/bash44-003 new file mode 100644 index 000000000..01b6b6c9d --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-003 @@ -0,0 +1,58 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-003 + +Bug-Reported-by: op7ic \x00 <op7ica@gmail.com> +Bug-Reference-ID: <CAFHyJTopWC5Jx+U7WcvxSZKu+KrqSf+_3sHPiRWo=VzXSiPq=w@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00005.html + +Bug-Description: + +Specially-crafted input, in this case an incomplete pathname expansion +bracket expression containing an invalid collating symbol, can cause the +shell to crash. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4/lib/glob/sm_loop.c 2016-04-10 11:23:21.000000000 -0400 +--- lib/glob/sm_loop.c 2016-11-02 14:03:34.000000000 -0400 +*************** +*** 331,334 **** +--- 331,340 ---- + if (p[pc] == L('.') && p[pc+1] == L(']')) + break; ++ if (p[pc] == 0) ++ { ++ if (vp) ++ *vp = INVALID; ++ return (p + pc); ++ } + val = COLLSYM (p, pc); + if (vp) +*************** +*** 484,487 **** +--- 490,496 ---- + c = FOLD (c); + ++ if (c == L('\0')) ++ return ((test == L('[')) ? savep : (CHAR *)0); ++ + if ((flags & FNM_PATHNAME) && c == L('/')) + /* [/] can never match when matching a pathname. */ +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 2 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 3 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-004 b/source/a/bash/bash-4.4-patches/bash44-004 new file mode 100644 index 000000000..1d8af26a9 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-004 @@ -0,0 +1,84 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-004 + +Bug-Reported-by: Christian Weisgerber <naddy@mips.inka.de> +Bug-Reference-ID: <20161101160302.GB54856@lorvorc.mips.inka.de> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00004.html + +Bug-Description: + +There is a race condition that can result in bash referencing freed memory +when freeing data associated with the last process substitution. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4/jobs.c 2016-08-23 16:38:44.000000000 -0400 +--- jobs.c 2016-11-02 18:24:45.000000000 -0400 +*************** +*** 454,457 **** +--- 454,472 ---- + } + ++ void ++ discard_last_procsub_child () ++ { ++ PROCESS *disposer; ++ sigset_t set, oset; ++ ++ BLOCK_CHILD (set, oset); ++ disposer = last_procsub_child; ++ last_procsub_child = (PROCESS *)NULL; ++ UNBLOCK_CHILD (oset); ++ ++ if (disposer) ++ discard_pipeline (disposer); ++ } ++ + struct pipeline_saver * + alloc_pipeline_saver () +*** ../bash-4.4/jobs.h 2016-04-27 10:35:51.000000000 -0400 +--- jobs.h 2016-11-02 18:25:08.000000000 -0400 +*************** +*** 191,194 **** +--- 191,195 ---- + extern void stop_making_children __P((void)); + extern void cleanup_the_pipeline __P((void)); ++ extern void discard_last_procsub_child __P((void)); + extern void save_pipeline __P((int)); + extern PROCESS *restore_pipeline __P((int)); +*** ../bash-4.4/subst.c 2016-08-30 16:46:38.000000000 -0400 +--- subst.c 2016-11-02 18:23:24.000000000 -0400 +*************** +*** 5809,5816 **** + #if defined (JOB_CONTROL) + if (last_procsub_child) +! { +! discard_pipeline (last_procsub_child); +! last_procsub_child = (PROCESS *)NULL; +! } + last_procsub_child = restore_pipeline (0); + #endif +--- 5834,5838 ---- + #if defined (JOB_CONTROL) + if (last_procsub_child) +! discard_last_procsub_child (); + last_procsub_child = restore_pipeline (0); + #endif +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 3 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 4 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-005 b/source/a/bash/bash-4.4-patches/bash44-005 new file mode 100644 index 000000000..bacd67aea --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-005 @@ -0,0 +1,47 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-005 + +Bug-Reported-by: Dr. Werner Fink <werner@suse.de> +Bug-Reference-ID: <20161107100936.ajnojd7dspirdflf@noether.suse.de> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00054.html + +Bug-Description: + +Under certain circumstances, a simple command is optimized to eliminate a +fork, resulting in an EXIT trap not being executed. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4/builtins/evalstring.c 2016-08-11 14:18:51.000000000 -0400 +--- builtins/evalstring.c 2016-11-08 15:05:07.000000000 -0500 +*************** +*** 105,114 **** + *bash_input.location.string == '\0' && + command->type == cm_simple && +- #if 0 + signal_is_trapped (EXIT_TRAP) == 0 && + signal_is_trapped (ERROR_TRAP) == 0 && +- #else + any_signals_trapped () < 0 && +- #endif + command->redirects == 0 && command->value.Simple->redirects == 0 && + ((command->flags & CMD_TIME_PIPELINE) == 0) && +--- 105,111 ---- +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 4 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 5 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-006 b/source/a/bash/bash-4.4-patches/bash44-006 new file mode 100644 index 000000000..f68c7ab47 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-006 @@ -0,0 +1,59 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-006 + +Bug-Reported-by: <fernando@null-life.com> +Bug-Reference-ID: <CAEr-gPFPvqheiAeENmMkEwWRd4U=1iqCsYmR3sLdULOqL++_tQ@mail.gmail.com> +Bug-Reference-URL: + +Bug-Description: + +Out-of-range negative offsets to popd can cause the shell to crash attempting +to free an invalid memory block. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/builtins/pushd.def 2016-01-25 13:31:49.000000000 -0500 +--- builtins/pushd.def 2016-10-28 10:46:49.000000000 -0400 +*************** +*** 366,370 **** + } + +! if (which > directory_list_offset || (directory_list_offset == 0 && which == 0)) + { + pushd_error (directory_list_offset, which_word ? which_word : ""); +--- 366,370 ---- + } + +! if (which > directory_list_offset || (which < -directory_list_offset) || (directory_list_offset == 0 && which == 0)) + { + pushd_error (directory_list_offset, which_word ? which_word : ""); +*************** +*** 388,391 **** +--- 388,396 ---- + of the list into place. */ + i = (direction == '+') ? directory_list_offset - which : which; ++ if (i < 0 || i > directory_list_offset) ++ { ++ pushd_error (directory_list_offset, which_word ? which_word : ""); ++ return (EXECUTION_FAILURE); ++ } + free (pushd_directory_list[i]); + directory_list_offset--; +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 5 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 6 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-007 b/source/a/bash/bash-4.4-patches/bash44-007 new file mode 100644 index 000000000..5fb55ca40 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-007 @@ -0,0 +1,151 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-007 + +Bug-Reported-by: Jens Heyens <jens.heyens@cispa.saarland> +Bug-Reference-ID: +Bug-Reference-URL: https://savannah.gnu.org/support/?109224 + +Bug-Description: + +When performing filename completion, bash dequotes the directory name being +completed, which can result in match failures and potential unwanted +expansion. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/bashline.c 2016-08-05 21:44:05.000000000 -0400 +--- bashline.c 2017-01-19 13:15:51.000000000 -0500 +*************** +*** 143,147 **** + static void restore_directory_hook __P((rl_icppfunc_t)); + +! static int directory_exists __P((const char *)); + + static void cleanup_expansion_error __P((void)); +--- 144,148 ---- + static void restore_directory_hook __P((rl_icppfunc_t)); + +! static int directory_exists __P((const char *, int)); + + static void cleanup_expansion_error __P((void)); +*************** +*** 3103,3111 **** + } + +! /* Check whether not the (dequoted) version of DIRNAME, with any trailing slash +! removed, exists. */ + static int +! directory_exists (dirname) + const char *dirname; + { + char *new_dirname; +--- 3107,3116 ---- + } + +! /* Check whether not DIRNAME, with any trailing slash removed, exists. If +! SHOULD_DEQUOTE is non-zero, we dequote the directory name first. */ + static int +! directory_exists (dirname, should_dequote) + const char *dirname; ++ int should_dequote; + { + char *new_dirname; +*************** +*** 3113,3118 **** + struct stat sb; + +! /* First, dequote the directory name */ +! new_dirname = bash_dequote_filename ((char *)dirname, rl_completion_quote_character); + dirlen = STRLEN (new_dirname); + if (new_dirname[dirlen - 1] == '/') +--- 3118,3124 ---- + struct stat sb; + +! /* We save the string and chop the trailing slash because stat/lstat behave +! inconsistently if one is present. */ +! new_dirname = should_dequote ? bash_dequote_filename ((char *)dirname, rl_completion_quote_character) : savestring (dirname); + dirlen = STRLEN (new_dirname); + if (new_dirname[dirlen - 1] == '/') +*************** +*** 3146,3150 **** + should_expand_dirname = '`'; + +! if (should_expand_dirname && directory_exists (local_dirname)) + should_expand_dirname = 0; + +--- 3152,3156 ---- + should_expand_dirname = '`'; + +! if (should_expand_dirname && directory_exists (local_dirname, 0)) + should_expand_dirname = 0; + +*************** +*** 3156,3160 **** + global_nounset = unbound_vars_is_error; + unbound_vars_is_error = 0; +! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_COMPLETE); /* does the right thing */ + unbound_vars_is_error = global_nounset; + if (wl) +--- 3162,3166 ---- + global_nounset = unbound_vars_is_error; + unbound_vars_is_error = 0; +! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_NOPROCSUB|W_COMPLETE); /* does the right thing */ + unbound_vars_is_error = global_nounset; + if (wl) +*************** +*** 3245,3249 **** + } + +! if (should_expand_dirname && directory_exists (local_dirname)) + should_expand_dirname = 0; + +--- 3262,3266 ---- + } + +! if (should_expand_dirname && directory_exists (local_dirname, 1)) + should_expand_dirname = 0; + +*************** +*** 3251,3255 **** + { + new_dirname = savestring (local_dirname); +! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_COMPLETE); /* does the right thing */ + if (wl) + { +--- 3268,3272 ---- + { + new_dirname = savestring (local_dirname); +! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_NOPROCSUB|W_COMPLETE); /* does the right thing */ + if (wl) + { +*** ../bash-4.4/subst.c 2016-08-30 16:46:38.000000000 -0400 +--- subst.c 2017-01-19 07:09:57.000000000 -0500 +*************** +*** 9459,9462 **** +--- 9459,9466 ---- + if (word->flags & W_COMPLETE) + tword->flags |= W_COMPLETE; /* for command substitutions */ ++ if (word->flags & W_NOCOMSUB) ++ tword->flags |= W_NOCOMSUB; ++ if (word->flags & W_NOPROCSUB) ++ tword->flags |= W_NOPROCSUB; + + temp = (char *)NULL; +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 6 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 7 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-008 b/source/a/bash/bash-4.4-patches/bash44-008 new file mode 100644 index 000000000..94c5d4aeb --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-008 @@ -0,0 +1,84 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-008 + +Bug-Reported-by: Koichi MURASE <myoga.murase@gmail.com> +Bug-Reference-ID: <CAFLRLk-V+1AeQ2k=pY7ih6V+MfQ_w8EF3YWL2E+wmLfgKBtzXA@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00050.html + +Bug-Description: + +Under certain circumstances, bash will evaluate arithmetic expressions as +part of reading an expression token even when evaluation is suppressed. This +happens while evaluating a conditional expression and skipping over the +failed branch of the expression. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/expr.c 2015-10-11 14:46:36.000000000 -0400 +--- expr.c 2016-11-08 11:55:46.000000000 -0500 +*************** +*** 579,585 **** + if (curtok == QUES) /* found conditional expr */ + { +- readtok (); +- if (curtok == 0 || curtok == COL) +- evalerror (_("expression expected")); + if (cval == 0) + { +--- 579,582 ---- +*************** +*** 588,591 **** +--- 585,592 ---- + } + ++ readtok (); ++ if (curtok == 0 || curtok == COL) ++ evalerror (_("expression expected")); ++ + val1 = EXP_HIGHEST (); + +*************** +*** 594,600 **** + if (curtok != COL) + evalerror (_("`:' expected for conditional expression")); +! readtok (); +! if (curtok == 0) +! evalerror (_("expression expected")); + set_noeval = 0; + if (cval) +--- 595,599 ---- + if (curtok != COL) + evalerror (_("`:' expected for conditional expression")); +! + set_noeval = 0; + if (cval) +*************** +*** 604,608 **** +--- 603,611 ---- + } + ++ readtok (); ++ if (curtok == 0) ++ evalerror (_("expression expected")); + val2 = expcond (); ++ + if (set_noeval) + noeval--; +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 7 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 8 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-009 b/source/a/bash/bash-4.4-patches/bash44-009 new file mode 100644 index 000000000..26a054af4 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-009 @@ -0,0 +1,107 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-009 + +Bug-Reported-by: Hong Cho <hong.cho@citrix.com> +Bug-Reference-ID: <c30b5fe62b2543af8297e47ca487c29c@SJCPEX02CL02.citrite.net> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-12/msg00043.html + +Bug-Description: + +There is a race condition in add_history() that can be triggered by a fatal +signal arriving between the time the history length is updated and the time +the history list update is completed. A later attempt to reference an +invalid history entry can cause a crash. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/lib/readline/history.c 2016-11-11 13:42:49.000000000 -0500 +--- lib/readline/history.c 2016-12-05 10:37:51.000000000 -0500 +*************** +*** 280,283 **** +--- 280,284 ---- + { + HIST_ENTRY *temp; ++ int new_length; + + if (history_stifled && (history_length == history_max_entries)) +*************** +*** 296,306 **** + /* Copy the rest of the entries, moving down one slot. Copy includes + trailing NULL. */ +- #if 0 +- for (i = 0; i < history_length; i++) +- the_history[i] = the_history[i + 1]; +- #else + memmove (the_history, the_history + 1, history_length * sizeof (HIST_ENTRY *)); +- #endif + + history_base++; + } +--- 297,303 ---- + /* Copy the rest of the entries, moving down one slot. Copy includes + trailing NULL. */ + memmove (the_history, the_history + 1, history_length * sizeof (HIST_ENTRY *)); + ++ new_length = history_length; + history_base++; + } +*************** +*** 316,320 **** + history_size = DEFAULT_HISTORY_INITIAL_SIZE; + the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *)); +! history_length = 1; + } + else +--- 313,317 ---- + history_size = DEFAULT_HISTORY_INITIAL_SIZE; + the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *)); +! new_length = 1; + } + else +*************** +*** 326,330 **** + xrealloc (the_history, history_size * sizeof (HIST_ENTRY *)); + } +! history_length++; + } + } +--- 323,327 ---- + xrealloc (the_history, history_size * sizeof (HIST_ENTRY *)); + } +! new_length = history_length + 1; + } + } +*************** +*** 332,337 **** + temp = alloc_history_entry ((char *)string, hist_inittime ()); + +! the_history[history_length] = (HIST_ENTRY *)NULL; +! the_history[history_length - 1] = temp; + } + +--- 329,335 ---- + temp = alloc_history_entry ((char *)string, hist_inittime ()); + +! the_history[new_length] = (HIST_ENTRY *)NULL; +! the_history[new_length - 1] = temp; +! history_length = new_length; + } + +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 8 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 9 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-010 b/source/a/bash/bash-4.4-patches/bash44-010 new file mode 100644 index 000000000..2346005c3 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-010 @@ -0,0 +1,49 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-010 + +Bug-Reported-by: Clark Wang <dearvoid@gmail.com> +Bug-Reference-ID: <CADv8-og092RvvUUHy46=BPKChCXw5g=GOOqgN0V3f4a3TpLebQ@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00104.html + +Bug-Description: + +Depending on compiler optimizations and behavior, the `read' builtin may not +save partial input when a timeout occurs. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/builtins/read.def 2016-05-16 14:24:56.000000000 -0400 +--- builtins/read.def 2016-11-25 12:37:56.000000000 -0500 +*************** +*** 182,186 **** + { + register char *varname; +! int size, i, nr, pass_next, saw_escape, eof, opt, retval, code, print_ps2; + int input_is_tty, input_is_pipe, unbuffered_read, skip_ctlesc, skip_ctlnul; + int raw, edit, nchars, silent, have_timeout, ignore_delim, fd, lastsig, t_errno; +--- 182,187 ---- + { + register char *varname; +! int size, nr, pass_next, saw_escape, eof, opt, retval, code, print_ps2; +! volatile int i; + int input_is_tty, input_is_pipe, unbuffered_read, skip_ctlesc, skip_ctlnul; + int raw, edit, nchars, silent, have_timeout, ignore_delim, fd, lastsig, t_errno; + +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 9 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 10 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-011 b/source/a/bash/bash-4.4-patches/bash44-011 new file mode 100644 index 000000000..2eb9957ff --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-011 @@ -0,0 +1,50 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-011 + +Bug-Reported-by: Russell King <rmk@armlinux.org.uk> +Bug-Reference-ID: <E1cNnFx-0007G2-S2@flint.armlinux.org.uk> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00000.html + +Bug-Description: + +Subshells begun to run command and process substitutions may attempt to +set the terminal's process group to an incorrect value if they receive +a fatal signal. This depends on the behavior of the process that starts +the shell. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/sig.c 2016-02-11 15:02:45.000000000 -0500 +--- sig.c 2017-01-04 09:09:47.000000000 -0500 +*************** +*** 586,590 **** + if (sig == SIGHUP && (interactive || (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)))) + hangup_all_jobs (); +! end_job_control (); + #endif /* JOB_CONTROL */ + +--- 571,576 ---- + if (sig == SIGHUP && (interactive || (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)))) + hangup_all_jobs (); +! if ((subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)) == 0) +! end_job_control (); + #endif /* JOB_CONTROL */ + +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 10 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 11 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-012 b/source/a/bash/bash-4.4-patches/bash44-012 new file mode 100644 index 000000000..182fd7cb1 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-012 @@ -0,0 +1,161 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-012 + +Bug-Reported-by: Clark Wang <dearvoid@gmail.com> +Bug-Reference-ID: <CADv8-ojttPUFOZXqbjsvy83LfaJtQKZ5qejGdF6j0VJ3vtrYOA@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00106.html + +Bug-Description: + +When -N is used, the input is not supposed to be split using $IFS, but +leading and trailing IFS whitespace was still removed. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/subst.c 2017-01-20 14:22:01.000000000 -0500 +--- subst.c 2017-01-25 13:43:22.000000000 -0500 +*************** +*** 2826,2834 **** + /* Parse a single word from STRING, using SEPARATORS to separate fields. + ENDPTR is set to the first character after the word. This is used by +! the `read' builtin. This is never called with SEPARATORS != $IFS; +! it should be simplified. + + XXX - this function is very similar to list_string; they should be + combined - XXX */ + char * + get_word_from_string (stringp, separators, endptr) +--- 2826,2838 ---- + /* Parse a single word from STRING, using SEPARATORS to separate fields. + ENDPTR is set to the first character after the word. This is used by +! the `read' builtin. +! +! This is never called with SEPARATORS != $IFS, and takes advantage of that. + + XXX - this function is very similar to list_string; they should be + combined - XXX */ ++ ++ #define islocalsep(c) (local_cmap[(unsigned char)(c)] != 0) ++ + char * + get_word_from_string (stringp, separators, endptr) +*************** +*** 2838,2841 **** +--- 2842,2846 ---- + char *current_word; + int sindex, sh_style_split, whitesep, xflags; ++ unsigned char local_cmap[UCHAR_MAX+1]; /* really only need single-byte chars here */ + size_t slen; + +*************** +*** 2847,2854 **** + separators[2] == '\n' && + separators[3] == '\0'; +! for (xflags = 0, s = ifs_value; s && *s; s++) + { + if (*s == CTLESC) xflags |= SX_NOCTLESC; + if (*s == CTLNUL) xflags |= SX_NOESCCTLNUL; + } + +--- 2852,2861 ---- + separators[2] == '\n' && + separators[3] == '\0'; +! memset (local_cmap, '\0', sizeof (local_cmap)); +! for (xflags = 0, s = separators; s && *s; s++) + { + if (*s == CTLESC) xflags |= SX_NOCTLESC; + if (*s == CTLNUL) xflags |= SX_NOESCCTLNUL; ++ local_cmap[(unsigned char)*s] = 1; /* local charmap of separators */ + } + +*************** +*** 2857,2864 **** + + /* Remove sequences of whitespace at the beginning of STRING, as +! long as those characters appear in IFS. */ +! if (sh_style_split || !separators || !*separators) + { +! for (; *s && spctabnl (*s) && isifs (*s); s++); + + /* If the string is nothing but whitespace, update it and return. */ +--- 2864,2872 ---- + + /* Remove sequences of whitespace at the beginning of STRING, as +! long as those characters appear in SEPARATORS. This happens if +! SEPARATORS == $' \t\n' or if IFS is unset. */ +! if (sh_style_split || separators == 0) + { +! for (; *s && spctabnl (*s) && islocalsep (*s); s++); + + /* If the string is nothing but whitespace, update it and return. */ +*************** +*** 2879,2885 **** + This obeys the field splitting rules in Posix.2. */ + sindex = 0; +! /* Don't need string length in ADVANCE_CHAR or string_extract_verbatim +! unless multibyte chars are possible. */ +! slen = (MB_CUR_MAX > 1) ? STRLEN (s) : 1; + current_word = string_extract_verbatim (s, slen, &sindex, separators, xflags); + +--- 2887,2893 ---- + This obeys the field splitting rules in Posix.2. */ + sindex = 0; +! /* Don't need string length in ADVANCE_CHAR unless multibyte chars are +! possible, but need it in string_extract_verbatim for bounds checking */ +! slen = STRLEN (s); + current_word = string_extract_verbatim (s, slen, &sindex, separators, xflags); + +*************** +*** 2900,2904 **** + /* Now skip sequences of space, tab, or newline characters if they are + in the list of separators. */ +! while (s[sindex] && spctabnl (s[sindex]) && isifs (s[sindex])) + sindex++; + +--- 2908,2912 ---- + /* Now skip sequences of space, tab, or newline characters if they are + in the list of separators. */ +! while (s[sindex] && spctabnl (s[sindex]) && islocalsep (s[sindex])) + sindex++; + +*************** +*** 2907,2916 **** + delimiter, not a separate delimiter that would result in an empty field. + Look at POSIX.2, 3.6.5, (3)(b). */ +! if (s[sindex] && whitesep && isifs (s[sindex]) && !spctabnl (s[sindex])) + { + sindex++; + /* An IFS character that is not IFS white space, along with any adjacent + IFS white space, shall delimit a field. */ +! while (s[sindex] && spctabnl (s[sindex]) && isifs (s[sindex])) + sindex++; + } +--- 2915,2924 ---- + delimiter, not a separate delimiter that would result in an empty field. + Look at POSIX.2, 3.6.5, (3)(b). */ +! if (s[sindex] && whitesep && islocalsep (s[sindex]) && !spctabnl (s[sindex])) + { + sindex++; + /* An IFS character that is not IFS white space, along with any adjacent + IFS white space, shall delimit a field. */ +! while (s[sindex] && spctabnl (s[sindex]) && islocalsep(s[sindex])) + sindex++; + } +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 11 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 12 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-013 b/source/a/bash/bash-4.4-patches/bash44-013 new file mode 100644 index 000000000..5b919e181 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-013 @@ -0,0 +1,43 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-013 + +Bug-Reported-by: Siteshwar Vashisht <svashisht@redhat.com> +Bug-Reference-ID: <1508861265.9523642.1484659442561.JavaMail.zimbra@redhat.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00026.html + +Bug-Description: + +If a here-document contains a command substitution, the command substitution +can get access to the file descriptor used to write the here-document. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4-patched/redir.c 2016-06-02 20:22:24.000000000 -0400 +--- redir.c 2017-01-17 13:23:40.000000000 -0500 +*************** +*** 470,473 **** +--- 467,472 ---- + } + ++ SET_CLOSE_ON_EXEC (fd); ++ + errno = r = 0; /* XXX */ + /* write_here_document returns 0 on success, errno on failure. */ +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 12 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 13 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-014 b/source/a/bash/bash-4.4-patches/bash44-014 new file mode 100644 index 000000000..ad3c78ac8 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-014 @@ -0,0 +1,104 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-014 + +Bug-Reported-by: Oyvind Hvidsten <oyvind.hvidsten@dhampir.no> +Bug-Reference-ID: <c01b7049-925c-9409-d978-e59bf42591f4@dhampir.no> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-12/msg00023.html + +Bug-Description: + +Under some circumstances, functions that return via the `return' builtin do +not clean up memory they allocated to keep track of FIFOs. + +Patch (apply with `patch -p0'): + +*** ../bash-20171205/execute_cmd.c 2017-12-08 07:38:28.000000000 -0500 +--- execute_cmd.c 2018-01-26 15:23:38.000000000 -0500 +*************** +*** 727,730 **** +--- 727,732 ---- + ofifo = num_fifos (); + ofifo_list = copy_fifo_list ((int *)&osize); ++ begin_unwind_frame ("internal_fifos"); ++ add_unwind_protect (xfree, ofifo_list); + saved_fifo = 1; + } +*************** +*** 742,746 **** + #if defined (PROCESS_SUBSTITUTION) + if (saved_fifo) +! free ((void *)ofifo_list); + #endif + return (last_command_exit_value = EXECUTION_FAILURE); +--- 744,751 ---- + #if defined (PROCESS_SUBSTITUTION) + if (saved_fifo) +! { +! free ((void *)ofifo_list); +! discard_unwind_frame ("internal_fifos"); +! } + #endif + return (last_command_exit_value = EXECUTION_FAILURE); +*************** +*** 1061,1064 **** +--- 1066,1070 ---- + close_new_fifos ((char *)ofifo_list, osize); + free ((void *)ofifo_list); ++ discard_unwind_frame ("internal_fifos"); + } + #endif +*************** +*** 4978,4984 **** + #endif + +! #if defined (PROCESS_SUBSTITUTION) + ofifo = num_fifos (); + ofifo_list = copy_fifo_list (&osize); + #endif + +--- 4984,4995 ---- + #endif + +! #if defined (PROCESS_SUBSTITUTION) +! begin_unwind_frame ("saved_fifos"); +! /* If we return, we longjmp and don't get a chance to restore the old +! fifo list, so we add an unwind protect to free it */ + ofifo = num_fifos (); + ofifo_list = copy_fifo_list (&osize); ++ if (ofifo_list) ++ add_unwind_protect (xfree, ofifo_list); + #endif + +*************** +*** 5064,5068 **** + if (nfifo > ofifo) + close_new_fifos (ofifo_list, osize); +! free (ofifo_list); + #endif + +--- 5075,5081 ---- + if (nfifo > ofifo) + close_new_fifos (ofifo_list, osize); +! if (ofifo_list) +! free (ofifo_list); +! discard_unwind_frame ("saved_fifos"); + #endif + +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 13 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 14 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-015 b/source/a/bash/bash-4.4-patches/bash44-015 new file mode 100644 index 000000000..dc2fb22c4 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-015 @@ -0,0 +1,43 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-015 + +Bug-Reported-by: David Simmons <bug-bash@tmp.davidsimmons.com> +Bug-Reference-ID: <bc6f0839-fa50-fe8f-65f5-5aa6feb11ec5@davidsimmons.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-02/msg00033.html + +Bug-Description: + +Process substitution can leak internal quoting to the parser in the invoked +subshell. + +Patch (apply with `patch -p0'): + +*** ../bash-20170210/subst.c 2017-01-19 11:08:50.000000000 -0500 +--- subst.c 2017-02-20 10:12:49.000000000 -0500 +*************** +*** 5907,5910 **** +--- 5907,5912 ---- + expanding_redir = 0; + ++ remove_quoted_escapes (string); ++ + subshell_level++; + result = parse_and_execute (string, "process substitution", (SEVAL_NONINT|SEVAL_NOHIST)); +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 14 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 15 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-016 b/source/a/bash/bash-4.4-patches/bash44-016 new file mode 100644 index 000000000..94ae90baa --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-016 @@ -0,0 +1,78 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-016 + +Bug-Reported-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> +Bug-Reference-ID: <CAJq09z7G1-QnLyiUQA0DS=V3da_rtHF8VdYbbdzPe_W3kydpRg@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-09/msg00092.html + +Bug-Description: + +Bash can perform trap processing while reading command substitution output +instead of waiting until the command completes. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4/lib/sh/zread.c 2014-12-22 10:48:04.000000000 -0500 +--- lib/sh/zread.c 2016-09-29 15:21:36.000000000 -0400 +*************** +*** 38,42 **** +--- 38,45 ---- + #endif + ++ extern int executing_builtin; ++ + extern void check_signals_and_traps (void); ++ extern void check_signals (void); + extern int signal_is_trapped (int); + +*************** +*** 51,69 **** + ssize_t r; + +- #if 0 +- #if defined (HAVE_SIGINTERRUPT) +- if (signal_is_trapped (SIGCHLD)) +- siginterrupt (SIGCHLD, 1); +- #endif +- #endif +- + while ((r = read (fd, buf, len)) < 0 && errno == EINTR) +! check_signals_and_traps (); /* XXX - should it be check_signals()? */ +! +! #if 0 +! #if defined (HAVE_SIGINTERRUPT) +! siginterrupt (SIGCHLD, 0); +! #endif +! #endif + + return r; +--- 54,64 ---- + ssize_t r; + + while ((r = read (fd, buf, len)) < 0 && errno == EINTR) +! /* XXX - bash-5.0 */ +! /* We check executing_builtin and run traps here for backwards compatibility */ +! if (executing_builtin) +! check_signals_and_traps (); /* XXX - should it be check_signals()? */ +! else +! check_signals (); + + return r; +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 15 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 16 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-017 b/source/a/bash/bash-4.4-patches/bash44-017 new file mode 100644 index 000000000..f427732d3 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-017 @@ -0,0 +1,45 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-017 + +Bug-Reported-by: ZhangXiao <xiao.zhang@windriver.com> +Bug-Reference-ID: <58AD3EAC.4020608@windriver.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-02/msg00061.html + +Bug-Description: + +There is a memory leak when `read -e' is used to read a line using readline. + +Patch (apply with `patch -p0'): + +*** ../bash-20170217/builtins/read.def 2017-01-02 16:53:02.000000000 -0500 +--- builtins/read.def 2017-02-22 09:43:14.000000000 -0500 +*************** +*** 691,694 **** +--- 691,699 ---- + CHECK_ALRM; + ++ #if defined (READLINE) ++ if (edit) ++ free (rlbuf); ++ #endif ++ + if (retval < 0) + { +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 16 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 17 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-018 b/source/a/bash/bash-4.4-patches/bash44-018 new file mode 100644 index 000000000..b1c935c61 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-018 @@ -0,0 +1,48 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-018 + +Bug-Reported-by: Siteshwar Vashisht <svashisht@redhat.com> +Bug-Reference-ID: <1341922391.30876471.1501250355579.JavaMail.zimbra@redhat.com> +Bug-Reference-URL: https://bugzilla.redhat.com/show_bug.cgi?id=1466737 + +Bug-Description: + +Under certain circumstances (e.g., reading from /dev/zero), read(2) will not +return -1 even when interrupted by a signal. The read builtin needs to check +for signals in this case. + +Patch (apply with `patch -p0'): + +*** ../bash-20170622/builtins/read.def 2017-06-17 18:45:20.000000000 -0400 +--- builtins/read.def 2017-06-30 11:09:26.000000000 -0400 +*************** +*** 611,615 **** + + CHECK_ALRM; +! + #if defined (READLINE) + } +--- 611,615 ---- + + CHECK_ALRM; +! QUIT; /* in case we didn't call check_signals() */ + #if defined (READLINE) + } +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 17 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 18 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.4-patches/bash44-019 b/source/a/bash/bash-4.4-patches/bash44-019 new file mode 100644 index 000000000..081e97932 --- /dev/null +++ b/source/a/bash/bash-4.4-patches/bash44-019 @@ -0,0 +1,50 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.4 +Patch-ID: bash44-019 + +Bug-Reported-by: Kieran Grant <kieran.thehacker.grant@gmail.com> +Bug-Reference-ID: <ec9071ae-efb1-9e09-5d03-e905daf2835c@gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2018-02/msg00002.html + +Bug-Description: + +With certain values for PS1, especially those that wrap onto three or more +lines, readline will miscalculate the number of invisible characters, +leading to crashes and core dumps. + +Patch (apply with `patch -p0'): + +*** ../bash-4.4.18/lib/readline/display.c 2016-07-28 14:49:33.000000000 -0400 +--- lib/readline/display.c 2018-02-03 19:19:35.000000000 -0500 +*************** +*** 772,776 **** + wadjust = (newlines == 0) + ? prompt_invis_chars_first_line +! : ((newlines == prompt_lines_estimate) ? wrap_offset : prompt_invis_chars_first_line); + + /* fix from Darin Johnson <darin@acuson.com> for prompt string with +--- 788,794 ---- + wadjust = (newlines == 0) + ? prompt_invis_chars_first_line +! : ((newlines == prompt_lines_estimate) +! ? (wrap_offset - prompt_invis_chars_first_line) +! : 0); + + /* fix from Darin Johnson <darin@acuson.com> for prompt string with +*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 18 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 19 + + #endif /* _PATCHLEVEL_H_ */ |