src/rrd_parsetime.c: fix Coverity CID#13692 Missing varargs init or cleanup

        CWE-573 / https://cwe.mitre.org/data/definitions/573.html

diff --git a/src/rrd_parsetime.c b/src/rrd_parsetime.c
index 5b4841f552cc2fe9cc2771ae3261cde690310716..6bf02f557c4c92b95f71d5d987f0fbed29ccd44c 100644 (file)
--- a/src/rrd_parsetime.c
+++ b/src/rrd_parsetime.c
@@ -467,10 +467,13 @@ static char *expect2(
     ...)
 {
     va_list   ap;
+    char      *msg;
 
     va_start(ap, complain_fmt);
     if (token() != desired) {
-        panic(ve(complain_fmt, ap));
+       msg = ve(complain_fmt, ap);
+        va_end(ap);
+        panic(msg);
     }
     va_end(ap);
     return TIME_OK;