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- BASH PATCH REPORT
- =================
- Bash-Release: 5.2
- Patch-ID: bash52-008
- Bug-Reported-by: Glenn Jackman <glenn.jackman@gmail.com>
- Bug-Reference-ID: <CAFC8ewQDx7hzNJzveuJ5o4FWo=ij7MzckiJVN_6NXjp504QZeg@mail.gmail.com>
- Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2022-10/msg00095.html
- Bug-Description:
- Array subscript expansion can inappropriately quote brackets if the expression
- contains < or >.
- Patch (apply with `patch -p0'):
- *** ../bash-20221015/subst.c 2022-10-18 10:47:33.000000000 -0500
- --- subst.c 2022-10-20 11:41:07.000000000 -0500
- ***************
- *** 3820,3823 ****
- --- 3820,3827 ----
- #endif
-
- + /* We don't perform process substitution in arithmetic expressions, so don't
- + bother checking for it. */
- + #define ARITH_EXP_CHAR(s) (s == '$' || s == '`' || s == CTLESC || s == '~')
- +
- /* If there are any characters in STRING that require full expansion,
- then call FUNC to expand STRING; otherwise just perform quote
- ***************
- *** 4029,4033 ****
- while (string[i])
- {
- ! if (EXP_CHAR (string[i]))
- break;
- else if (string[i] == '\'' || string[i] == '\\' || string[i] == '"')
- --- 4033,4037 ----
- while (string[i])
- {
- ! if (ARITH_EXP_CHAR (string[i]))
- break;
- else if (string[i] == '\'' || string[i] == '\\' || string[i] == '"')
- *** ../bash-5.2/patchlevel.h 2020-06-22 14:51:03.000000000 -0400
- --- patchlevel.h 2020-10-01 11:01:28.000000000 -0400
- ***************
- *** 26,30 ****
- looks for to find the patch level (for the sccs version string). */
-
- ! #define PATCHLEVEL 7
-
- #endif /* _PATCHLEVEL_H_ */
- --- 26,30 ----
- looks for to find the patch level (for the sccs version string). */
-
- ! #define PATCHLEVEL 8
-
- #endif /* _PATCHLEVEL_H_ */
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