Fix bug with hung web worker

* Added upper limit to stop property of active chunk request
cvat-ai · Apr 15, 2021 · b889a65 · b889a65
1 parent 6988e2b
commit b889a65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cvat-core/src/frames.js b/cvat-core/src/frames.js
@@ -286,7 +286,7 @@
                                 if (nextChunkNumber * chunkSize < this.stopFrame) {
                                     provider.setReadyToLoading(nextChunkNumber);
                                     const nextStart = nextChunkNumber * chunkSize;
-                                    const nextStop = (nextChunkNumber + 1) * chunkSize - 1;
+                                    const nextStop = Math.min(this.stopFrame, (nextChunkNumber + 1) * chunkSize - 1);
                                     if (!provider.isChunkCached(nextStart, nextStop)) {
                                         if (!frameDataCache[this.tid].activeChunkRequest) {
                                             frameDataCache[this.tid].activeChunkRequest = {