fix: don't use invalid reference after erasing element

Fix #5002
7 years ago · 1afed5f72e
1 changed files with 0 additions and 1 deletions
--- a/src/persistence/smileypack.cpp
+++ b/src/persistence/smileypack.cpp
@ -127,7 +127,6 @@ void SmileyPack::cleanupIconsCache()
				@@ -127,7 +127,6 @@ void SmileyPack::cleanupIconsCache()
        std::shared_ptr<QIcon>& icon = it->second;
        if (icon.use_count() == 1) {
            it = cachedIcon.erase(it);
-            icon.reset();
        } else {
            ++it;
        }