Add check for dereferencing nullptr

2026-04-22 02:48:25 -05:00 · 2022-09-08 07:26:52 -04:00
parent 81520c8ca1
commit 406d58a02a
1 changed files with 3 additions and 0 deletions
@@ -103,6 +103,9 @@ void FfmpegTileProvider::update() {

    // Read frame
    do {
+        if (!_formatContext || !_packet) {
+            break;
+        }
        int result = av_read_frame(_formatContext, _packet);
        if (result < 0) {
            av_packet_unref(_packet);