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- BASH PATCH REPORT
- =================
-
- Bash-Release: 4.3
- Patch-ID: bash43-017
-
- Bug-Reported-by: Dan Douglas <ormaaj@gmail.com>
- Bug-Reference-ID: <7781746.RhfoTROLxF@smorgbox>
- Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-05/msg00026.html
-
- Bug-Description:
-
- The code that creates local variables should not clear the `invisible'
- attribute when returning an existing local variable. Let the code that
- actually assigns a value clear it.
-
- Patch (apply with `patch -p0'):
- --- a/variables.c
- +++ b/variables.c
- @@ -2197,10 +2197,7 @@ make_local_variable (name)
- /* local foo; local foo; is a no-op. */
- old_var = find_variable (name);
- if (old_var && local_p (old_var) && old_var->context == variable_context)
- - {
- - VUNSETATTR (old_var, att_invisible); /* XXX */
- - return (old_var);
- - }
- + return (old_var);
-
- was_tmpvar = old_var && tempvar_p (old_var);
- /* If we're making a local variable in a shell function, the temporary env
- --- 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 16
- +#define PATCHLEVEL 17
-
- #endif /* _PATCHLEVEL_H_ */
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