Author: delphij
Date: Fri Dec 19 06:48:47 2014
New Revision: 275930
URL: https://svnweb.freebsd.org/changeset/base/275930
Log:
Plug a memory leak.
Obtained from: DragonFlyBSD (commit 5119ece)
MFC after: 2 weeks
Modified:
head/lib/libc/regex/regcomp.c
Modified: head/lib/libc/regex/regcomp.c
==============================================================================
--- head/lib/libc/regex/regcomp.c Fri Dec 19 01:41:51 2014
(r275929)
+++ head/lib/libc/regex/regcomp.c Fri Dec 19 06:48:47 2014
(r275930)
@@ -1716,8 +1716,10 @@ computematchjumps(struct parse *p, struc
}
g->matchjump = (int*) malloc(g->mlen * sizeof(unsigned int));
- if (g->matchjump == NULL) /* Not a fatal error */
+ if (g->matchjump == NULL) { /* Not a fatal error */
+ free(pmatches);
return;
+ }
/* Set maximum possible jump for each character in the pattern */
for (mindex = 0; mindex < g->mlen; mindex++)
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