| 1 | BASH PATCH REPORT |
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| 2 | ================= |
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| 3 | |
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| 4 | Bash-Release: 4.3 |
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| 5 | Patch-ID: bash43-024 |
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| 6 | |
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| 7 | Bug-Reported-by: Corentin Peuvrel <cpeuvrel@pom-monitoring.com> |
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| 8 | Bug-Reference-ID: <53CE9E5D.6050203@pom-monitoring.com> |
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| 9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-07/msg00021.html |
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| 10 | |
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| 11 | Bug-Description: |
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| 12 | |
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| 13 | Indirect variable references do not work correctly if the reference |
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| 14 | variable expands to an array reference using a subscript other than 0 |
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| 15 | (e.g., foo='bar[1]' ; echo ${!foo}). |
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| 16 | |
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| 17 | Patch (apply with `patch -p0'): |
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| 18 | |
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| 19 | *** ../bash-4.3-patched/subst.c 2014-06-03 09:32:44.000000000 -0400 |
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| 20 | --- subst.c 2014-07-23 09:58:19.000000000 -0400 |
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| 21 | *************** |
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| 22 | *** 7375,7379 **** |
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| 23 | |
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| 24 | if (want_indir) |
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| 25 | ! tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at); |
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| 26 | else |
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| 27 | tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind); |
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| 28 | --- 7445,7455 ---- |
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| 29 | |
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| 30 | if (want_indir) |
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| 31 | ! { |
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| 32 | ! tdesc = parameter_brace_expand_indir (name + 1, var_is_special, quoted, quoted_dollar_atp, contains_dollar_at); |
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| 33 | ! /* Turn off the W_ARRAYIND flag because there is no way for this function |
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| 34 | ! to return the index we're supposed to be using. */ |
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| 35 | ! if (tdesc && tdesc->flags) |
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| 36 | ! tdesc->flags &= ~W_ARRAYIND; |
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| 37 | ! } |
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| 38 | else |
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| 39 | tdesc = parameter_brace_expand_word (name, var_is_special, quoted, PF_IGNUNBOUND|(pflags&(PF_NOSPLIT2|PF_ASSIGNRHS)), &ind); |
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| 40 | *** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 |
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| 41 | --- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 |
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| 42 | *************** |
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| 43 | *** 26,30 **** |
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| 44 | looks for to find the patch level (for the sccs version string). */ |
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| 45 | |
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| 46 | ! #define PATCHLEVEL 23 |
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| 47 | |
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| 48 | #endif /* _PATCHLEVEL_H_ */ |
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| 49 | --- 26,30 ---- |
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| 50 | looks for to find the patch level (for the sccs version string). */ |
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| 51 | |
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| 52 | ! #define PATCHLEVEL 24 |
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| 53 | |
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| 54 | #endif /* _PATCHLEVEL_H_ */ |
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