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+--- Thread: Bug Division by Zero (/showthread.php?tid=196522)
Division by Zero - ravenclaw - 2014-05-30
When I power off my projector xbmc always crashed with an arithmetic exception.
> Program terminated with signal 8, Arithmetic exception.
the last lines in the log file is:
> 04:29:27 T:2686704496 DEBUG: CVideoReferenceClock: Received RandR event 101
> 04:29:27 T:2686704496 DEBUG: CVideoReferenceClock: Detected refreshrate: 0 hertz
I found "Detected refreshrate" in VideoReferenceClock.cpp and "Received RandR event" leads to GetRandRRate()
I've added a check for ==0 and returned 60
int CVideoReferenceClock::GetRandRRate()
{
int RefreshRate;
XRRScreenConfiguration *CurrInfo;
CurrInfo = XRRGetScreenInfo(m_Dpy, RootWindow(m_Dpy, m_vInfo->screen));
RefreshRate = XRRConfigCurrentRate(CurrInfo);
XRRFreeScreenConfigInfo(CurrInfo);
if(RefreshRate==0)
return 60;
else
return RefreshRate;
}
-Robert
RE: Division by Zero - Martijn - 2014-05-30
moved to dev on request by @ace20022