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When a setting is set it locks the Settings mutex and emits a signal for that setting. If a slot is connected to that signal and lives on the same thread as Settings, it is executed immediately with the Settings mutex still locked. That slot can then lock a series of other mutexes. During this time another thread can lock a mutex and then try to read settings, which will cause a deadlock due to the opposite order of multiple mutex locking. By always emitting signals after unlocking the Settings mutex, we avoid holding the Settings mutex while executing slots. Fix #6218 |
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| .. | ||
| chatlog | ||
| core | ||
| model | ||
| net | ||
| persistence | ||
| platform | ||
| video | ||
| widget | ||
| friendlist.cpp | ||
| friendlist.h | ||
| grouplist.cpp | ||
| grouplist.h | ||
| ipc.cpp | ||
| ipc.h | ||
| loginscreen.ui | ||
| main.cpp | ||
| mainwindow.ui | ||
| nexus.cpp | ||
| nexus.h | ||