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Fix BZ #18043 comment # 19: don't call undefined setenv(..., NULL, 1).

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Paul Pluzhnikov 2015-03-11 08:55:50 -07:00
parent 5ca10a0c9a
commit a2d4cf72c0
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2015-03-11 Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #18043]
* posix/wordexp.c (parse_param): Don't call setenv(..., NULL, 1).
2015-03-11 Adhemerval Zanellla <azanella@linux.vnet.ibm.com>
* config.h.in [HAVE_ASM_GLOBAL_DOT_NAME]: Remove define.

2
posix/wordexp.c
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@ -1915,7 +1915,7 @@ envsubst:
if (pattern && !value)
goto no_space;
__setenv (env, value, 1);
__setenv (env, value ?: "", 1);
break;
default: