Author: mturk
Date: Thu Aug 27 16:09:29 2009
New Revision: 808480
URL: http://svn.apache.org/viewvc?rev=808480&view=rev
Log:
Merge from FreeBSD
Modified:
commons/sandbox/runtime/trunk/src/main/native/srclib/regex/engine.c
Modified: commons/sandbox/runtime/trunk/src/main/native/srclib/regex/engine.c
URL:
http://svn.apache.org/viewvc/commons/sandbox/runtime/trunk/src/main/native/srclib/regex/engine.c?rev=808480&r1=808479&r2=808480&view=diff
==============================================================================
--- commons/sandbox/runtime/trunk/src/main/native/srclib/regex/engine.c
(original)
+++ commons/sandbox/runtime/trunk/src/main/native/srclib/regex/engine.c Thu Aug
27 16:09:29 2009
@@ -159,8 +159,10 @@
for (;;) {
endp = fast(m, start, stop, gf, gl);
if (endp == NULL) { /* a miss */
- free(m->pmatch);
- free(m->lastpos);
+ if (m->pmatch != NULL)
+ free(m->pmatch);
+ if (m->lastpos != NULL)
+ free(m->lastpos);
STATETEARDOWN(m);
return(REG_NOMATCH);
}
@@ -949,7 +951,7 @@
(void)fprintf(d, "\n");
}
-/*
+/*
- at - print current situation
*/
static void
