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1 | BASH PATCH REPORT |
2 | ================= | |
3 | ||
4 | Bash-Release: 4.3 | |
5 | Patch-ID: bash43-017 | |
6 | ||
7 | Bug-Reported-by: Dan Douglas <ormaaj@gmail.com> | |
8 | Bug-Reference-ID: <7781746.RhfoTROLxF@smorgbox> | |
9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-05/msg00026.html | |
10 | ||
11 | Bug-Description: | |
12 | ||
13 | The code that creates local variables should not clear the `invisible' | |
14 | attribute when returning an existing local variable. Let the code that | |
15 | actually assigns a value clear it. | |
16 | ||
17 | Patch (apply with `patch -p0'): | |
18 | *** ../bash-4.3-patched/variables.c 2014-02-14 11:55:12.000000000 -0500 | |
19 | --- variables.c 2014-05-07 10:53:57.000000000 -0400 | |
20 | *************** | |
21 | *** 2198,2205 **** | |
22 | old_var = find_variable (name); | |
23 | if (old_var && local_p (old_var) && old_var->context == variable_context) | |
24 | ! { | |
25 | ! VUNSETATTR (old_var, att_invisible); /* XXX */ | |
26 | ! return (old_var); | |
27 | ! } | |
28 | ||
29 | was_tmpvar = old_var && tempvar_p (old_var); | |
30 | --- 2260,2264 ---- | |
31 | old_var = find_variable (name); | |
32 | if (old_var && local_p (old_var) && old_var->context == variable_context) | |
33 | ! return (old_var); | |
34 | ||
35 | was_tmpvar = old_var && tempvar_p (old_var); | |
36 | ||
37 | *** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 | |
38 | --- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 | |
39 | *************** | |
40 | *** 26,30 **** | |
41 | looks for to find the patch level (for the sccs version string). */ | |
42 | ||
43 | ! #define PATCHLEVEL 16 | |
44 | ||
45 | #endif /* _PATCHLEVEL_H_ */ | |
46 | --- 26,30 ---- | |
47 | looks for to find the patch level (for the sccs version string). */ | |
48 | ||
49 | ! #define PATCHLEVEL 17 | |
50 | ||
51 | #endif /* _PATCHLEVEL_H_ */ |