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40524: do not free a null array

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Barton E. Schaefer
2017-02-13 16:45:31 -08:00
parent e720f45975
commit 63f086d167
2 changed files with 4 additions and 1 deletions
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2
ChangeLog
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@@ -3,6 +3,8 @@
* 40539: Fabian Klotzl: Completion/Unix/Command/_gcc: typo in MIPS
branch of argument selection
* 40524: Src/Modules/example.c: do not free a null array
2017-02-13 Peter Stephenson <p.stephenson@samsung.com>
* 40537: Doc/Zsh/builtins.yo: document the foregoing.

3
Src/Modules/example.c
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@@ -69,7 +69,8 @@ bin_example(char *nam, char **args, Options ops, UNUSED(int func))
intparam = i;
zsfree(strparam);
strparam = ztrdup(*oargs ? *oargs : "");
freearray(arrparam);
if (arrparam)
freearray(arrparam);
arrparam = zarrdup(oargs);
return 0;
}