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- BASH PATCH REPORT
- =================
-
- Bash-Release: 4.3
- Patch-ID: bash43-024
-
- Bug-Reported-by: Corentin Peuvrel <cpeuvrel@pom-monitoring.com>
- Bug-Reference-ID: <53CE9E5D.6050203@pom-monitoring.com>
- Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-07/msg00021.html
-
- Bug-Description:
-
- Indirect variable references do not work correctly if the reference
- variable expands to an array reference using a subscript other than 0
- (e.g., foo='bar[1]' ; echo ${!foo}).
-
- Patch (apply with `patch -p0'):
-
- --- a/subst.c
- +++ b/subst.c
- @@ -7374,7 +7374,13 @@ parameter_brace_expand (string, indexp,
- }
-
- if (want_indir)
- - tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at);
- + {
- + tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at);
- + /* Turn off the W_ARRAYIND flag because there is no way for this function
- + to return the index we're supposed to be using. */
- + if (tdesc && tdesc->flags)
- + tdesc->flags &= ~W_ARRAYIND;
- + }
- else
- tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind);
-
- --- a/patchlevel.h
- +++ b/patchlevel.h
- @@ -25,6 +25,6 @@
- regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
- looks for to find the patch level (for the sccs version string). */
-
- -#define PATCHLEVEL 23
- +#define PATCHLEVEL 24
-
- #endif /* _PATCHLEVEL_H_ */
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