Check for NULL before doing anything else

FreeRADIUS · Apr 19, 2014 · ff97131 · ff97131
1 parent 38e654d
commit ff97131
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib/print.c b/src/lib/print.c
@@ -318,14 +318,14 @@ size_t vp_prints_value(char *out, size_t outlen, VALUE_PAIR const *vp, int8_t qu
 
 	size_t		len = 0, freespace = outlen;
 
+	if (!vp) return 0;
+
 	VERIFY_VP(vp);
 
 	if (outlen == 0) return vp->length;
 
 	*out = '\0';
 
-	if (!vp) return 0;
-
 	switch (vp->da->type) {
 	case PW_TYPE_STRING:
 		/* need to copy the escaped value, but quoted */