diff options
Diffstat (limited to 'source/a/bash/bash-4.2-patches')
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-038 | 47 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-039 | 58 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-040 | 56 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-041 | 47 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-042 | 57 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-043 | 65 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-044 | 70 | ||||
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-045 | 53 |
8 files changed, 453 insertions, 0 deletions
diff --git a/source/a/bash/bash-4.2-patches/bash42-038 b/source/a/bash/bash-4.2-patches/bash42-038 new file mode 100644 index 000000000..411e4dd54 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-038 @@ -0,0 +1,47 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-038 + +Bug-Reported-by: armandsl@gmail.com +Bug-Reference-ID: <20120822112810.8D14920040@windmill.latviatours.lv> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-08/msg00049.html + +Bug-Description: + +If a backslash-newline (which is removed) with no other input is given as +input to `read', the shell tries to dereference a null pointer and seg faults. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/builtins/read.def 2012-03-11 17:52:44.000000000 -0400 +--- builtins/read.def 2012-08-22 11:53:09.000000000 -0400 +*************** +*** 792,796 **** + #endif + +! if (saw_escape) + { + t = dequote_string (input_string); +--- 847,851 ---- + #endif + +! if (saw_escape && input_string && *input_string) + { + t = dequote_string (input_string); +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 37 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 38 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-039 b/source/a/bash/bash-4.2-patches/bash42-039 new file mode 100644 index 000000000..21457af12 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-039 @@ -0,0 +1,58 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-039 + +Bug-Reported-by: Dan Douglas <ormaaj@gmail.com> +Bug-Reference-ID: <1498458.MpVlmOXDB7@smorgbox> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-09/msg00008.html + +Bug-Description: + +Under certain circumstances, bash attempts to expand variables in arithmetic +expressions even when evaluation is being suppressed. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/expr.c 2011-11-21 18:03:35.000000000 -0500 +--- expr.c 2012-09-09 16:31:18.000000000 -0400 +*************** +*** 1010,1013 **** +--- 1073,1082 ---- + #endif + ++ /*itrace("expr_streval: %s: noeval = %d", tok, noeval);*/ ++ /* If we are suppressing evaluation, just short-circuit here instead of ++ going through the rest of the evaluator. */ ++ if (noeval) ++ return (0); ++ + /* [[[[[ */ + #if defined (ARRAY_VARS) +*************** +*** 1183,1186 **** +--- 1256,1263 ---- + + *cp = '\0'; ++ /* XXX - watch out for pointer aliasing issues here */ ++ if (curlval.tokstr && curlval.tokstr == tokstr) ++ init_lvalue (&curlval); ++ + FREE (tokstr); + tokstr = savestring (tp); +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 38 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 39 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-040 b/source/a/bash/bash-4.2-patches/bash42-040 new file mode 100644 index 000000000..1de0fe370 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-040 @@ -0,0 +1,56 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-040 + +Bug-Reported-by: Andrey Zaitsev <jstcdr@gmail.com> +Bug-Reference-ID: <CAEZVQT5PJ1Mb_Zh8LT5qz8sv+-9Q6hGfQ5DU9ZxdJ+gV7xBUaQ@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00144.html + +Bug-Description: + +Output redirection applied to builtin commands missed I/O errors if +they happened when the file descriptor was closed, rather than on write +(e.g., like with an out-of-space error on a remote NFS file system). + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/redir.c 2011-01-02 16:00:31.000000000 -0500 +--- redir.c 2012-04-24 20:42:12.000000000 -0400 +*************** +*** 1092,1099 **** + #if defined (BUFFERED_INPUT) + check_bash_input (redirector); +! close_buffered_fd (redirector); + #else /* !BUFFERED_INPUT */ +! close (redirector); + #endif /* !BUFFERED_INPUT */ + } + break; +--- 1092,1101 ---- + #if defined (BUFFERED_INPUT) + check_bash_input (redirector); +! r = close_buffered_fd (redirector); + #else /* !BUFFERED_INPUT */ +! r = close (redirector); + #endif /* !BUFFERED_INPUT */ ++ if (r < 0 && (flags & RX_INTERNAL) && (errno == EIO || errno == ENOSPC)) ++ REDIRECTION_ERROR (r, errno, -1); + } + break; +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 39 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 40 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-041 b/source/a/bash/bash-4.2-patches/bash42-041 new file mode 100644 index 000000000..37d4ac704 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-041 @@ -0,0 +1,47 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-041 + +Bug-Reported-by: Andrey Borzenkov <arvidjaar@gmail.com> +Bug-Reference-ID: <20121202205200.2134478e@opensuse.site> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-12/msg00008.html + +Bug-Description: + +Process substitution incorrectly inherited a flag that inhibited using the +(local) temporary environment for variable lookups if it was providing +the filename to a redirection. The intent the flag is to enforce the +Posix command expansion ordering rules. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/subst.c 2012-07-14 15:53:20.000000000 -0400 +--- subst.c 2012-12-02 22:26:54.000000000 -0500 +*************** +*** 5125,5128 **** +--- 5129,5136 ---- + #endif /* HAVE_DEV_FD */ + ++ /* subshells shouldn't have this flag, which controls using the temporary ++ environment for variable lookups. */ ++ expanding_redir = 0; ++ + result = parse_and_execute (string, "process substitution", (SEVAL_NONINT|SEVAL_NOHIST)); + +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 40 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 41 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-042 b/source/a/bash/bash-4.2-patches/bash42-042 new file mode 100644 index 000000000..1ce0cae30 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-042 @@ -0,0 +1,57 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-042 + +Bug-Reported-by: Adam Pippin <adam@gp-inc.ca> +Bug-Reference-ID: <CAPYbNHr6ucZFOoWsRdUJj6KP3Ju0j1bkESa_cmb7iU+kZwdVpg@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2012-11/msg00087.html + +Bug-Description: + +Compilation failed after specifying the `--enable-minimal-config' option to +configure (more specifically, specifying `--disable-alias'). + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/parse.y 2012-07-08 21:53:33.000000000 -0400 +--- parse.y 2012-10-14 20:20:34.000000000 -0400 +*************** +*** 2394,2397 **** +--- 2392,2396 ---- + to consume the quoted newline and move to the next character in + the expansion. */ ++ #if defined (ALIAS) + if (expanding_alias () && shell_input_line[shell_input_line_index+1] == '\0') + { +*************** +*** 2404,2408 **** + goto next_alias_char; /* and get next character */ + } +! else + goto restart_read; + } +--- 2403,2408 ---- + goto next_alias_char; /* and get next character */ + } +! else +! #endif + goto restart_read; + } + +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 41 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 42 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-043 b/source/a/bash/bash-4.2-patches/bash42-043 new file mode 100644 index 000000000..b25a5ee38 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-043 @@ -0,0 +1,65 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-043 + +Bug-Reported-by: konsolebox <konsolebox@gmail.com> +Bug-Reference-ID: <CAJnmqwZuGKLgMsMwxRK4LL+2NN+HgvmKzrnode99QBGrcgX1Lw@mail.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2013-01/msg00138.html + +Bug-Description: + +When SIGCHLD is trapped, and a SIGCHLD trap handler runs when a pending +`read -t' invocation times out and generates SIGALRM, bash can crash with +a segmentation fault. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/builtins/read.def 2012-10-31 21:22:51.000517000 -0400 +--- builtins/read.def 2013-01-25 10:28:16.000038000 -0500 +*************** +*** 386,393 **** + /* Tricky. The top of the unwind-protect stack is the free of + input_string. We want to run all the rest and use input_string, +! so we have to remove it from the stack. */ +! remove_unwind_protect (); +! run_unwind_frame ("read_builtin"); + input_string[i] = '\0'; /* make sure it's terminated */ + retval = 128+SIGALRM; + goto assign_vars; +--- 386,403 ---- + /* Tricky. The top of the unwind-protect stack is the free of + input_string. We want to run all the rest and use input_string, +! so we have to save input_string temporarily, run the unwind- +! protects, then restore input_string so we can use it later. */ +! + input_string[i] = '\0'; /* make sure it's terminated */ ++ if (i == 0) ++ { ++ t = (char *)xmalloc (1); ++ t[0] = 0; ++ } ++ else ++ t = savestring (input_string); ++ ++ run_unwind_frame ("read_builtin"); ++ input_string = t; + retval = 128+SIGALRM; + goto assign_vars; + +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 42 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 43 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-044 b/source/a/bash/bash-4.2-patches/bash42-044 new file mode 100644 index 000000000..e5bf28323 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-044 @@ -0,0 +1,70 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-044 + +Bug-Reported-by: "Dashing" <dashing@hushmail.com> +Bug-Reference-ID: <20130211175049.D90786F446@smtp.hushmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2013-02/msg00030.html + +Bug-Description: + +When converting a multibyte string to a wide character string as part of +pattern matching, bash does not handle the end of the string correctly, +causing the search for the NUL to go beyond the end of the string and +reference random memory. Depending on the contents of that memory, bash +can produce errors or crash. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/lib/glob/xmbsrtowcs.c 2012-07-08 21:53:19.000000000 -0400 +--- lib/glob/xmbsrtowcs.c 2013-02-12 12:00:39.000000000 -0500 +*************** +*** 217,220 **** +--- 217,226 ---- + n = mbsnrtowcs(wsbuf+wcnum, &p, nms, wsbuf_size-wcnum, &state); + ++ if (n == 0 && p == 0) ++ { ++ wsbuf[wcnum] = L'\0'; ++ break; ++ } ++ + /* Compensate for taking single byte on wcs conversion failure above. */ + if (wcslength == 1 && (n == 0 || n == (size_t)-1)) +*************** +*** 222,226 **** + state = tmp_state; + p = tmp_p; +! wsbuf[wcnum++] = *p++; + } + else +--- 228,238 ---- + state = tmp_state; + p = tmp_p; +! wsbuf[wcnum] = *p; +! if (*p == 0) +! break; +! else +! { +! wcnum++; p++; +! } + } + else + +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 43 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 44 + + #endif /* _PATCHLEVEL_H_ */ diff --git a/source/a/bash/bash-4.2-patches/bash42-045 b/source/a/bash/bash-4.2-patches/bash42-045 new file mode 100644 index 000000000..e0f8559ec --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-045 @@ -0,0 +1,53 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-045 + +Bug-Reported-by: Stephane Chazelas <stephane.chazelas@gmail.com> +Bug-Reference-ID: <20130218195539.GA9620@chaz.gmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2013-02/msg00080.html + +Bug-Description: + +The <&n- and >&n- redirections, which move one file descriptor to another, +leave the file descriptor closed when applied to builtins or compound +commands. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/redir.c 2013-01-30 11:56:09.000000000 -0500 +--- redir.c 2013-02-19 09:38:36.000000000 -0500 +*************** +*** 1008,1011 **** +--- 1008,1021 ---- + REDIRECTION_ERROR (r, errno, -1); + } ++ if ((flags & RX_UNDOABLE) && (ri == r_move_input || ri == r_move_output)) ++ { ++ /* r_move_input and r_move_output add an additional close() ++ that needs to be undone */ ++ if (fcntl (redirector, F_GETFD, 0) != -1) ++ { ++ r = add_undo_redirect (redir_fd, r_close_this, -1); ++ REDIRECTION_ERROR (r, errno, -1); ++ } ++ } + #if defined (BUFFERED_INPUT) + check_bash_input (redirector); + +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 44 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 45 + + #endif /* _PATCHLEVEL_H_ */ |