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AThreads: prevent deadlock for event set before waited

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This commit is contained in:
Marcus Sackrow 2022-05-28 22:46:50 +02:00
parent 4556cb35d1
commit 638de87a5a
1 changed files with 2 additions and 0 deletions
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2
rtl/amicommon/athreads.pp
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@ -1133,6 +1133,7 @@ begin
{$IFDEF DEBUG_AMIEVENT}
SysDebugLn('AmiEvent: WaitFor Early Destroy');
{$ENDIF}
ReleaseSemaphore(@AmiEvent^.Sem);
Exit;
end;
if AmiEvent^.IsSet then
@ -1143,6 +1144,7 @@ begin
{$IFDEF DEBUG_AMIEVENT}
SysDebugLn('AmiEvent: WaitFor Early Signaled');
{$ENDIF}
ReleaseSemaphore(@AmiEvent^.Sem);
Exit;
end;
// signal not set, so we add this call to the waiterlist