From d42a73f06fe8e06622d292f5cebffa429499370d Mon Sep 17 00:00:00 2001 From: Alexander Golubev Date: Fri, 29 Mar 2024 16:40:30 +0300 Subject: [PATCH] Reset TQThreadInstance::currentThread() value when destroying main thread Signed-off-by: Alexander Golubev --- src/kernel/qthread_unix.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/kernel/qthread_unix.cpp b/src/kernel/qthread_unix.cpp index 6a6f81b7..bac4ea1c 100644 --- a/src/kernel/qthread_unix.cpp +++ b/src/kernel/qthread_unix.cpp @@ -183,6 +183,10 @@ void TQThreadInstance::finish( void * ) void TQThreadInstance::finishGuiThread(TQThreadInstance *d) { TQThreadStorageData::finish( d->thread_storage ); d->thread_storage = 0; + + // You should use TQApplication::currentThread() to check if GUI thread wasn't yet destroyed, + // but just in case we better cleanup the pointer here as well. + setCurrentThread(0); } TQMutex *TQThreadInstance::mutex() const