1. Fix some `passedByValue` issues. 2. Fix some `dereferenceBeforeCheck` issues. 3. Fix some `uninitMemberVar` issues. 4. Fix some iterator `eraseDereference` issues. 5. Fix compile issue introduced from #7923 #7905 #7848
1. Fix some `passedByValue` issues. 2. Fix some `dereferenceBeforeCheck` issues. 3. Fix some `uninitMemberVar` issues. 4. Fix some iterator `eraseDereference` issues. 5. Fix compile issue introduced from #7923 #7905 #7848