shared/optparser.c: fix small memleak

git-svn: trunk@4574
17 years ago · 1f95badf6a
parent 3f7802c93e
commit 1f95badf6a
2 changed files with 6 additions and 0 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+Mon Dec 22 16:12:27 CET 2008 (tk)
+---------------------------------
+ * shared/optparser.c: fix small memleak
+
 Thu Dec 18 20:52:00 CET 2008 (tk)
 ---------------------------------
 * shared/optparser.c, freshclam: use the new option parser (bb#1215)
--- a/shared/optparser.c
+++ b/shared/optparser.c
@ -446,6 +446,7 @@ static int optaddarg(struct optstruct *opts, const char *name, const char *strar
    if(pt->multiple) {
 	if(!pt->active) {
 	    if(strarg) {
+		free(pt->strarg);
 		pt->strarg = strdup(strarg);
 	 	if(!pt->strarg) {
 		    fprintf(stderr, "ERROR: optaddarg: strdup() failed\n");
@ -478,6 +479,7 @@ static int optaddarg(struct optstruct *opts, const char *name, const char *strar
 	    return 0;

 	if(strarg) {
+	    free(pt->strarg);
 	    pt->strarg = strdup(strarg);
 	    if(!pt->strarg) {
 		fprintf(stderr, "ERROR: optaddarg: strdup() failed\n");