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Fix case where mutex is never unlocked

This commit is contained in:
Marc Gilleron 2022-10-15 13:06:00 +01:00
parent dc4b616596
commit 9efb2e786e
1 changed files with 3 additions and 3 deletions
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6
editor/plugins/tiles/tiles_editor_plugin.cpp
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@ -66,7 +66,9 @@ void TilesEditorPlugin::_thread() {
pattern_preview_sem.wait();
pattern_preview_mutex.lock();
if (pattern_preview_queue.size()) {
if (pattern_preview_queue.size() == 0) {
pattern_preview_mutex.unlock();
} else {
QueueItem item = pattern_preview_queue.front()->get();
pattern_preview_queue.pop_front();
pattern_preview_mutex.unlock();
@ -130,8 +132,6 @@ void TilesEditorPlugin::_thread() {
item.callback.callp(args_ptr, 2, r, error);
viewport->queue_delete();
} else {
pattern_preview_mutex.unlock();
}
}
}