diff options
author | Patrick J Volkerding <volkerdi@slackware.com> | 2018-05-28 19:12:29 +0000 |
---|---|---|
committer | Eric Hameleers <alien@slackware.com> | 2018-05-31 23:39:35 +0200 |
commit | 646a5c1cbfd95873950a87b5f75d52073a967023 (patch) | |
tree | b8b8d2ab3b0d432ea69ad1a64d1c789649d65020 /source/a/bash/bash-4.4-patches/bash44-014 | |
parent | d31c50870d0bee042ce660e445c9294a59a3a65b (diff) | |
download | current-646a5c1cbfd95873950a87b5f75d52073a967023.tar.gz |
Mon May 28 19:12:29 UTC 201820180528191229
a/pkgtools-15.0-noarch-13.txz: Rebuilt.
installpkg: default line length for --terselength is the number of columns.
removepkg: added --terse mode.
upgradepkg: default line length for --terselength is the number of columns.
upgradepkg: accept -option in addition to --option.
ap/vim-8.1.0026-x86_64-1.txz: Upgraded.
d/bison-3.0.5-x86_64-1.txz: Upgraded.
e/emacs-26.1-x86_64-1.txz: Upgraded.
kde/kopete-4.14.3-x86_64-8.txz: Rebuilt.
Recompiled against libidn-1.35.
n/conntrack-tools-1.4.5-x86_64-1.txz: Upgraded.
n/libnetfilter_conntrack-1.0.7-x86_64-1.txz: Upgraded.
n/libnftnl-1.1.0-x86_64-1.txz: Upgraded.
n/links-2.16-x86_64-2.txz: Rebuilt.
Rebuilt to enable X driver for -g mode.
n/lynx-2.8.9dev.19-x86_64-1.txz: Upgraded.
n/nftables-0.8.5-x86_64-1.txz: Upgraded.
n/p11-kit-0.23.11-x86_64-1.txz: Upgraded.
n/ulogd-2.0.7-x86_64-1.txz: Upgraded.
n/whois-5.3.1-x86_64-1.txz: Upgraded.
xap/network-manager-applet-1.8.12-x86_64-1.txz: Upgraded.
xap/vim-gvim-8.1.0026-x86_64-1.txz: Upgraded.
Diffstat (limited to 'source/a/bash/bash-4.4-patches/bash44-014')
-rw-r--r-- | source/a/bash/bash-4.4-patches/bash44-014 | 104 |
1 files changed, 104 insertions, 0 deletions
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 00000000..ad3c78ac --- /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_ */ |