diff options
Diffstat (limited to 'source/a/bash/bash-4.2-patches/bash42-043')
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-043 | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/source/a/bash/bash-4.2-patches/bash42-043 b/source/a/bash/bash-4.2-patches/bash42-043 deleted file mode 100644 index b25a5ee38..000000000 --- a/source/a/bash/bash-4.2-patches/bash42-043 +++ /dev/null @@ -1,65 +0,0 @@ - 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_ */ |