Check if image handler exists before replacing image.

DeepFrost0 · Jan 6, 2022 · e88e48f · e88e48f
1 parent 57cf06d
commit e88e48f
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/core/FileCacheHandlers/imagecachehandler.cpp b/src/core/FileCacheHandlers/imagecachehandler.cpp
@@ -89,11 +89,11 @@ void ImageLoader::process() {
 }
 
 void ImageLoader::afterProcessing() {
-    mTargetHandler->replaceImage(mImage);
+    if(mTargetHandler) mTargetHandler->replaceImage(mImage);
 }
 
 void ImageLoader::afterCanceled() {
-    mTargetHandler->replaceImage(mImage);
+    if(mTargetHandler) mTargetHandler->replaceImage(mImage);
 }
 
 void OraLoader::process() {

diff --git a/src/core/FileCacheHandlers/imagecachehandler.h b/src/core/FileCacheHandlers/imagecachehandler.h
@@ -33,7 +33,7 @@ class CORE_EXPORT ImageLoader : public eHddTask {
     void afterProcessing();
     void afterCanceled();
 protected:
-    ImageFileDataHandler * const mTargetHandler;
+    const qptr<ImageFileDataHandler> mTargetHandler;
     const QString mFilePath;
     sk_sp<SkImage> mImage;
 };