--- a/components/bash/patches/bash42-043.patch Mon Feb 29 17:20:30 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
- BASH PATCH REPORT
- =================
-
-Bash-Release: 4.2
-Patch-ID: bash42-043
-
-Bug-Reported-by: konsolebox <[email protected]>
-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_ */