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59 lines
1.7 KiB
Text
59 lines
1.7 KiB
Text
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BASH PATCH REPORT
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=================
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Bash-Release: 5.2
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Patch-ID: bash52-008
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Bug-Reported-by: Glenn Jackman <glenn.jackman@gmail.com>
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Bug-Reference-ID: <CAFC8ewQDx7hzNJzveuJ5o4FWo=ij7MzckiJVN_6NXjp504QZeg@mail.gmail.com>
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Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2022-10/msg00095.html
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Bug-Description:
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Array subscript expansion can inappropriately quote brackets if the expression
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contains < or >.
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Patch (apply with `patch -p0'):
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*** ../bash-20221015/subst.c 2022-10-18 10:47:33.000000000 -0500
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--- subst.c 2022-10-20 11:41:07.000000000 -0500
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***************
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*** 3820,3823 ****
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--- 3820,3827 ----
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#endif
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+ /* We don't perform process substitution in arithmetic expressions, so don't
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+ bother checking for it. */
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+ #define ARITH_EXP_CHAR(s) (s == '$' || s == '`' || s == CTLESC || s == '~')
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+
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/* If there are any characters in STRING that require full expansion,
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then call FUNC to expand STRING; otherwise just perform quote
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***************
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*** 4029,4033 ****
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while (string[i])
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{
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! if (EXP_CHAR (string[i]))
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break;
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else if (string[i] == '\'' || string[i] == '\\' || string[i] == '"')
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--- 4033,4037 ----
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while (string[i])
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{
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! if (ARITH_EXP_CHAR (string[i]))
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break;
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else if (string[i] == '\'' || string[i] == '\\' || string[i] == '"')
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*** ../bash-5.2/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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