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(_krb5_expand_default_cc_name): avoid return pointer to freed memory

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in the error case. Found by IBM checker.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16932 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-04-02 00:52:26 +00:00
parent 4c3ff70933
commit 5ac7ec3e3e
1 changed files with 1 additions and 1 deletions
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2
lib/krb5/cache.c
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@@ -316,7 +316,7 @@ _krb5_expand_default_cc_name(krb5_context context, const char *str, char **res)
} }
if (append == NULL) { if (append == NULL) {
free(*res); free(*res);
res = NULL; *res = NULL;
krb5_set_error_string(context, "malloc - out of memory"); krb5_set_error_string(context, "malloc - out of memory");
return ENOMEM; return ENOMEM;
} }