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Retain a reference to the CFRunLoop until MessageLoopDarwin::Terminate exits (flutter/engine#34735)

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Jason Simmons 2022-07-19 09:56:06 -07:00 committed by GitHub
parent d3ff892b07
commit 23d5f04e7b
1 changed files with 6 additions and 1 deletions
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7
engine/src/flutter/fml/platform/darwin/message_loop_darwin.mm
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@ -63,7 +63,12 @@ void MessageLoopDarwin::Run() {
void MessageLoopDarwin::Terminate() {
running_ = false;
CFRunLoopStop(loop_);
// Ensure that the CFRunLoop remains alive through the end of this function
// even if the loop's thread exits and drops its reference to the loop.
CFRef<CFRunLoopRef> local_loop(loop_);
CFRunLoopStop(local_loop);
}
void MessageLoopDarwin::WakeUp(fml::TimePoint time_point) {