Fix null deref in ne parser ##crash

* Reported by @cnitlrt via huntr.dev * BountyID: d8b6d239-6d7b-4783-b26b-5be848c01aa1/ * Reproducer: nenull
radareorg · Apr 16, 2022 · 48f0ea7 · 48f0ea7
1 parent 9540cb5
commit 48f0ea7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libr/bin/format/ne/ne.c b/libr/bin/format/ne/ne.c
@@ -77,7 +77,7 @@ static char *__func_name_from_ord(const char *module, ut16 ordinal) {
 
 RList *r_bin_ne_get_segments(r_bin_ne_obj_t *bin) {
 	int i;
-	if (!bin) {
+	if (!bin || !bin->segment_entries) {
 		return NULL;
 	}
 	RList *segments = r_list_newf (free);