Fix the unbalanced lock which cause crash

2022-09-19 12:05:41 +08:00 · 2022-09-19 12:05:41 +08:00 · 6eb74a177f
parent 3a6e01ab20
commit 6eb74a177f
1 changed files with 1 additions and 0 deletions
--- a/SDWebImage/Core/SDWebImageManager.m
+++ b/SDWebImage/Core/SDWebImageManager.m
@ -824,6 +824,7 @@ static id<SDImageLoader> _defaultImageLoader;
 - (void)cancel {
    SD_LOCK(_cancelledLock);
    if (_cancelled) {
+        SD_UNLOCK(_cancelledLock);
        return;
    }
    _cancelled = YES;