bash-5.1-p8
This commit is contained in:
Rmys
GitHub
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BASH PATCH REPORT
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=================
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Bash-Release: 5.1
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Patch-ID: bash51-005
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Bug-Reported-by: Alexander Mescheryakov <alexander.s.m@gmail.com>,
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konsolebox <konsolebox@gmail.com>
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Bug-Reference-ID: <5ffd7f3d.1c69fb81.dee25.166c@mx.google.com>,
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<CAJnmqwaVs7M6NBqZzcHy5c2+yHkTEg7p+o8ZWuA7sN+6N1q4CA@mail.gmail.com>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2021-01/msg00082.html,
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https://lists.gnu.org/archive/html/bug-bash/2021-04/msg00160.html
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Bug-Description:
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Fix two memory leaks when assigning arrays using compound assignment syntax.
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Patch (apply with `patch -p0'):
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*** ../bash-5.1-patched/subst.c 2020-12-16 17:01:32.000000000 -0500
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--- subst.c 2021-01-24 17:48:40.000000000 -0500
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***************
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*** 11674,11677 ****
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--- 11674,11679 ----
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value = string_list (l);
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+ dispose_words (l);
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+
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wlen = STRLEN (value);
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*** ../bash-5.1-patched/arrayfunc.c 2020-12-16 17:01:32.000000000 -0500
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--- arrayfunc.c 2021-04-19 16:43:09.000000000 -0400
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***************
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*** 565,574 ****
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WORD_LIST *list;
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char *akey, *aval, *k, *v;
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- int free_aval;
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for (list = nlist; list; list = list->next)
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{
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- free_aval = 0;
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-
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k = list->word->word;
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v = list->next ? list->next->word->word : 0;
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--- 565,571 ----
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***************
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*** 578,583 ****
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akey = expand_assignment_string_to_string (k, 0);
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- aval = expand_assignment_string_to_string (v, 0);
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-
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if (akey == 0 || *akey == 0)
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{
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--- 575,578 ----
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***************
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*** 586,599 ****
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continue;
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}
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if (aval == 0)
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{
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aval = (char *)xmalloc (1);
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aval[0] = '\0'; /* like do_assignment_internal */
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- free_aval = 1;
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}
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bind_assoc_var_internal (var, h, akey, aval, flags);
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! if (free_aval)
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! free (aval);
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}
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}
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--- 581,594 ----
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continue;
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}
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+
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+ aval = expand_assignment_string_to_string (v, 0);
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if (aval == 0)
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{
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aval = (char *)xmalloc (1);
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aval[0] = '\0'; /* like do_assignment_internal */
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}
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bind_assoc_var_internal (var, h, akey, aval, flags);
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! free (aval);
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}
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}
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*** ../bash-5.1/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 4
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 5
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#endif /* _PATCHLEVEL_H_ */
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@@ -0,0 +1,48 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 5.1
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Patch-ID: bash51-006
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Bug-Reported-by: oguzismailuysal@gmail.com
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Bug-Reference-ID: <CAH7i3LoY7C+pV_yG2LxwPNtAw3kiRkxmB4KcL1dTsih0u2BdKA@mail.gmail.com>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2020-12/msg00108.html
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Bug-Description:
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Make sure child processes forked to run command substitutions are in the
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proper process group.
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Patch (apply with `patch -p0'):
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*** ../bash-5.1-patched/subst.c 2020-12-16 17:01:32.000000000 -0500
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--- subst.c 2020-12-25 19:20:25.000000000 -0500
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***************
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*** 6413,6416 ****
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--- 6413,6423 ----
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interactive = 0;
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+ #if defined (JOB_CONTROL)
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+ /* Invariant: in child processes started to run command substitutions,
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+ pipeline_pgrp == shell_pgrp. Other parts of the shell assume this. */
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+ if (pipeline_pgrp > 0 && pipeline_pgrp != shell_pgrp)
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+ shell_pgrp = pipeline_pgrp;
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+ #endif
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+
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set_sigint_handler (); /* XXX */
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*** ../bash-5.1/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 5
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 6
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#endif /* _PATCHLEVEL_H_ */
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@@ -0,0 +1,95 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 5.1
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Patch-ID: bash51-007
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Bug-Reported-by: Tom Tromey <tom@tromey.com>
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Bug-Reference-ID: <875z3u9fd0.fsf@tromey.com>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-readline/2021-01/msg00009.html
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Bug-Description:
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The code to check readline versions in an inputrc file had the sense of the
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comparisons reversed.
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Patch (apply with `patch -p0'):
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*** ../bash-5.1-patched/lib/readline/bind.c 2020-10-26 10:03:14.000000000 -0400
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--- lib/readline/bind.c 2021-01-18 16:38:48.000000000 -0500
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***************
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*** 1235,1239 ****
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else if (_rl_strnicmp (args, "version", 7) == 0)
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{
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! int rlversion, versionarg, op, previ, major, minor;
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_rl_parsing_conditionalized_out = 1;
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--- 1235,1239 ----
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else if (_rl_strnicmp (args, "version", 7) == 0)
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{
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! int rlversion, versionarg, op, previ, major, minor, opresult;
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_rl_parsing_conditionalized_out = 1;
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***************
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*** 1295,1316 ****
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{
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case OP_EQ:
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! _rl_parsing_conditionalized_out = rlversion == versionarg;
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break;
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case OP_NE:
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! _rl_parsing_conditionalized_out = rlversion != versionarg;
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break;
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case OP_GT:
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! _rl_parsing_conditionalized_out = rlversion > versionarg;
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break;
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case OP_GE:
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! _rl_parsing_conditionalized_out = rlversion >= versionarg;
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break;
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case OP_LT:
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! _rl_parsing_conditionalized_out = rlversion < versionarg;
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break;
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case OP_LE:
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! _rl_parsing_conditionalized_out = rlversion <= versionarg;
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break;
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}
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}
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/* Check to see if the first word in ARGS is the same as the
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--- 1295,1317 ----
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{
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case OP_EQ:
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! opresult = rlversion == versionarg;
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break;
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case OP_NE:
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! opresult = rlversion != versionarg;
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break;
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case OP_GT:
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! opresult = rlversion > versionarg;
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break;
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case OP_GE:
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! opresult = rlversion >= versionarg;
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break;
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case OP_LT:
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! opresult = rlversion < versionarg;
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break;
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case OP_LE:
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! opresult = rlversion <= versionarg;
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break;
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}
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+ _rl_parsing_conditionalized_out = 1 - opresult;
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}
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/* Check to see if the first word in ARGS is the same as the
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*** ../bash-5.1/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 6
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 7
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#endif /* _PATCHLEVEL_H_ */
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@@ -0,0 +1,61 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 5.1
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Patch-ID: bash51-008
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Bug-Reported-by: Michael Felt <aixtools@gmail.com>
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Bug-Reference-ID: <b82d9a2f-5d8a-ffb2-4115-420c09272da5@felt.demon.nl>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2021-03/msg00028.html
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Bug-Description:
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Process substitution FIFOs opened by child processes as targets of redirections
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were not removed appropriately, leaving remnants in the file system.
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Patch (apply with `patch -p0'):
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*** ../bash-5.1-patched/execute_cmd.c 2020-10-12 10:16:13.000000000 -0400
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--- execute_cmd.c 2021-05-04 11:12:39.000000000 -0400
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***************
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*** 5557,5565 ****
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/* Try to remove named pipes that may have been created as the
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result of redirections. */
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! unlink_fifo_list ();
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#endif /* PROCESS_SUBSTITUTION */
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exit (EXECUTION_FAILURE);
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}
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if (async)
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interactive = old_interactive;
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--- 5557,5571 ----
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/* Try to remove named pipes that may have been created as the
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result of redirections. */
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! unlink_all_fifos ();
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#endif /* PROCESS_SUBSTITUTION */
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exit (EXECUTION_FAILURE);
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}
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+ #if defined (PROCESS_SUBSTITUTION) && !defined (HAVE_DEV_FD)
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+ /* This should only contain FIFOs created as part of redirection
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+ expansion. */
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+ unlink_all_fifos ();
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+ #endif
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+
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if (async)
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interactive = old_interactive;
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*** ../bash-5.1/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 7
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 8
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#endif /* _PATCHLEVEL_H_ */
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@@ -19,10 +19,14 @@
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<Patches>
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<Patches>
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<!-- Official Patches -->
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<!-- Official Patches -->
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<Patch>official/bash51-001.patch</Patch>
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<Patch>official/bash51-001.patch</Patch>
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<Patch>official/bash51-002.patch</Patch>
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<Patch>official/bash51-002.patch</Patch>
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<Patch>official/bash51-003.patch</Patch>
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<Patch>official/bash51-003.patch</Patch>
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<Patch>official/bash51-004.patch</Patch>
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<Patch>official/bash51-004.patch</Patch>
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<Patch>official/bash51-005.patch</Patch>
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<Patch>official/bash51-006.patch</Patch>
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<Patch>official/bash51-007.patch</Patch>
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<Patch>official/bash51-008.patch</Patch>
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<!-- Fedora patches -->
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<!-- Fedora patches -->
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<Patch level="1">fedora/bash-2.02-security.patch</Patch>
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<Patch level="1">fedora/bash-2.02-security.patch</Patch>
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@@ -77,6 +81,13 @@
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</Package>
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</Package>
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<History>
|
<History>
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<Update release="11">
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<Date>2021-07-26</Date>
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<Version>5.1.8</Version>
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<Comment>Version bump.</Comment>
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<Name>Mustafa Cinasal</Name>
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<Email>muscnsl@gmail.com</Email>
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</Update>
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<Update release="10">
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<Update release="10">
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<Date>2021-03-01</Date>
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<Date>2021-03-01</Date>
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<Version>5.1.4</Version>
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<Version>5.1.4</Version>
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Reference in New Issue
Block a user