1 BASH PATCH REPORT |
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2 ================= |
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3 |
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4 Bash-Release: 4.1 |
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5 Patch-ID: bash41-004 |
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6 |
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7 Bug-Reported-by: Crestez Dan Leonard <[email protected]> |
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8 Bug-Reference-ID: <1265592839.30682.21.camel@deskbox> |
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9 Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2010-02/msg00034.html |
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10 |
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11 Bug-Description: |
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12 |
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13 When running in Posix mode and executing a shell function without local |
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14 variables, bash will not propagate a variable in a special builtin's temporary |
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15 environment to have global scope. |
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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-4.1-patched/variables.c 2009-11-03 14:13:58.000000000 -0500 |
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20 --- variables.c 2010-02-08 17:36:18.000000000 -0500 |
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21 *************** |
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22 *** 3809,3812 **** |
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23 --- 3809,3817 ---- |
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24 if (tempvar_p (var) && (posixly_correct || (var->attributes & att_propagate))) |
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25 { |
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26 + /* Make sure we have a hash table to store the variable in while it is |
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27 + being propagated down to the global variables table. Create one if |
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28 + we have to */ |
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29 + if ((vc_isfuncenv (shell_variables) || vc_istempenv (shell_variables)) && shell_variables->table == 0) |
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30 + shell_variables->table = hash_create (0); |
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31 /* XXX - should we set v->context here? */ |
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32 v = bind_variable_internal (var->name, value_cell (var), shell_variables->table, 0, 0); |
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33 *** ../bash-4.1-patched/patchlevel.h 2009-10-01 16:39:22.000000000 -0400 |
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34 --- patchlevel.h 2010-01-14 09:38:08.000000000 -0500 |
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35 *************** |
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36 *** 26,30 **** |
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37 looks for to find the patch level (for the sccs version string). */ |
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38 |
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39 ! #define PATCHLEVEL 3 |
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40 |
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41 #endif /* _PATCHLEVEL_H_ */ |
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42 --- 26,30 ---- |
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43 looks for to find the patch level (for the sccs version string). */ |
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44 |
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45 ! #define PATCHLEVEL 4 |
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46 |
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47 #endif /* _PATCHLEVEL_H_ */ |
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