Author: delphij
Date: Fri Jan 2 18:51:47 2015
New Revision: 276554
URL: https://svnweb.freebsd.org/changeset/base/276554
Log:
MFC r275930:
Plug a memory leak.
Obtained from: DragonFlyBSD (commit 5119ece)
Modified:
stable/9/lib/libc/regex/regcomp.c
Directory Properties:
stable/9/lib/libc/ (props changed)
Modified: stable/9/lib/libc/regex/regcomp.c
==============================================================================
--- stable/9/lib/libc/regex/regcomp.c Fri Jan 2 18:50:18 2015
(r276553)
+++ stable/9/lib/libc/regex/regcomp.c Fri Jan 2 18:51:47 2015
(r276554)
@@ -1699,8 +1699,10 @@ 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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