fix: don't use invalid reference after erasing element

Fix #5002
qTox · Mar 16, 2018 · 1afed5f · 1afed5f
1 parent 8198940
commit 1afed5f
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/persistence/smileypack.cpp b/src/persistence/smileypack.cpp
@@ -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;
         }