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fix #281867 crash on Mac when stopping porttime

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This commit is contained in:
AntonioBL 2019-03-22 17:53:39 +01:00
parent 003ae6ba6d
commit b141015f81
1 changed files with 5 additions and 2 deletions
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7
thirdparty/portmidi/porttime/ptmacosx_cf.c vendored
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@ -17,7 +17,7 @@
static int time_started_flag = FALSE;
static CFAbsoluteTime startTime = 0.0;
static CFRunLoopRef timerRunLoop;
static CFRunLoopRef timerRunLoop = 0;
typedef struct {
int resolution;
@ -115,7 +115,10 @@ PtError Pt_Stop()
{
printf("Pt_Stop called\n");
CFRunLoopStop(timerRunLoop);
if (timerRunLoop) {
CFRunLoopStop(timerRunLoop);
timerRunLoop = 0;
}
time_started_flag = FALSE;
return ptNoError;
}