Merge pull request #47 from ifbowen/master

fix animated avif decode failed, os_unfair_lock crash
SDWebImage · Jan 30, 2023 · b320094 · b320094
2 parents 0f0003b + 6559b55
commit b320094
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/SDWebImageAVIFCoder/Classes/SDImageAVIFCoder.m b/SDWebImageAVIFCoder/Classes/SDImageAVIFCoder.m
@@ -348,6 +348,7 @@ - (UIImage *)animatedImageFrameAtIndex:(NSUInteger)index {
     SD_LOCK(_lock);
     avifResult decodeResult = avifDecoderNthImage(_decoder, (uint32_t)index);
     if (decodeResult != AVIF_RESULT_OK) {
+        SD_UNLOCK(_lock);
         return nil;
     }
     CGImageRef imageRef = SDCreateCGImageFromAVIF(_decoder->image);