===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/Attic/regexp.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- src/usr.bin/less/Attic/regexp.c	2003/04/13 18:26:26	1.7
+++ src/usr.bin/less/Attic/regexp.c	2014/01/22 09:41:54	1.8
@@ -242,8 +242,10 @@
 	regnpar = 1;
 	regcode = r->program;
 	regc(MAGIC);
-	if (reg(0, &flags) == NULL)
+	if (reg(0, &flags) == NULL) {
+		free(r);
 		return(NULL);
+	}
 
 	/* Dig out information for optimizations. */
 	r->regstart = '\0';	/* Worst-case defaults. */