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atf map: Fix double-free in low memory error path

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If atf_list_append(, X, ) fails, X is freed.  Don't free it again.

If anyone wants to walk this patch upstream, be my guest.  I literally cannot
upstream it myself due to Google's stupid CLA.

Reported by:	Coverity
CID:		979936
Sponsored by:	EMC / Isilon Storage Division
This commit is contained in:
Conrad Meyer 2016-05-11 23:39:39 +00:00
parent f74fc68670
commit 6c8eb57da5
1 changed files with 0 additions and 1 deletions
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contrib/atf/atf-c/detail/map.c
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@ -360,7 +360,6 @@ atf_map_insert(atf_map_t *m, const char *key, void *value, bool managed)
if (atf_is_error(err)) { if (atf_is_error(err)) {
if (managed) if (managed)
free(value); free(value);
free(me);
} }
} }
} else { } else {