Hi Ross,
Any ideas why I'd be coming across a NULL delay queue entry?
I've added to code in RED below, and I'm seeing this NULL..which causes
a SegFault without the code...
void DelayQueue::synchronize() {
// First, figure out how much time has elapsed since the last sync:
EventTime timeNow = TimeNow();
if (timeNow < fLastSyncTime) {
// The system clock has apparently gone back in time; reset our sync
time and return:
fLastSyncTime = timeNow;
return;
}
DelayInterval timeSinceLastSync = timeNow - fLastSyncTime;
fLastSyncTime = timeNow;
// Then, adjust the delay queue for any entries whose time is up:
DelayQueueEntry* curEntry = head();
while (curEntry && timeSinceLastSync >= curEntry->fDeltaTimeRemaining)
{
timeSinceLastSync -= curEntry->fDeltaTimeRemaining;
curEntry->fDeltaTimeRemaining = DELAY_ZERO;
curEntry = curEntry->fNext;
}
if (curEntry)
curEntry->fDeltaTimeRemaining -= timeSinceLastSync;
else fprintf(stderr, "%s:: curEntry is NULL!!\n", __FUNCTION__);
}
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