release the CGImageRef object ibireme#126

cddjr · Jan 4, 2019 · 51ea68d · 51ea68d
1 parent dc3905b
commit 51ea68d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/YYImage/YYImageCoder.m b/YYImage/YYImageCoder.m
@@ -2584,8 +2584,8 @@ - (NSData *)_encodeAPNG {
         CFRelease(context);
         if (!extendedImage) return nil;
         CFDataRef frameData = YYCGImageCreateEncodedData(extendedImage, YYImageTypePNG, 1);
+        CFRelease(extendedImage);
         if (!frameData) {
-            CFRelease(extendedImage);
             return nil;
         }
         pngDatas[0] = (__bridge id)(frameData);