diff options
| author |   Patrick J Volkerding <volkerdi@slackware.com> | 2013-11-04 17:08:47 +0000 |
|---|---|---|
| committer |   Eric Hameleers <alien@slackware.com> | 2018-05-31 22:57:36 +0200 |
| commit | 76fc4757ac91ac7947a01fb7b53dddf9a78a01d1 (patch) | |
| tree | 9b98e6e193c7870cb27ac861394c1c4592850922 /source/a/bash/bash-4.2-patches/bash42-043 | |
| parent | 9664bee729d487bcc0a0bc35859f8e13d5421c75 (diff) | |
| download | current-slackware-14.1.tar.gz current-slackware-14.1.tar.xz | |
Slackware 14.1slackware-14.1
Mon Nov 4 17:08:47 UTC 2013
Slackware 14.1 x86_64 stable is released!
It's been another interesting release cycle here at Slackware bringing
new features like support for UEFI machines, updated compilers and
development tools, the switch from MySQL to MariaDB, and many more
improvements throughout the system. Thanks to the team, the upstream
developers, the dedicated Slackware community, and everyone else who
pitched in to help make this release a reality.
The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a
dual-sided
32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware
project by picking up a copy from store.slackware.com. We're taking
pre-orders now, and offer a discount if you sign up for a subscription.
Have fun! :-)
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, 65 insertions, 0 deletions
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_ */ |