| Re: [hatari-devel] Zero divide in fdc.c |
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- To: hatari-devel@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [hatari-devel] Zero divide in fdc.c
- From: Thomas Huth <th.huth@xxxxxxxxx>
- Date: Fri, 12 Apr 2024 19:26:17 +0000
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On 05/04/2024 10.25, Thorsten Otto wrote:
With Falcon emulation and TOS 4.04, i get a zero divide (and core dump) in
fdc.c:1531:
return ( ( EmulationDrives[Drive].nImageBytes / NUMBYTESPERSECTOR ) /
SectorsPerTrack ) / SidesPerDisk;
SectorsPerTrack is zero at this point. Image is an empty 1.4MB empty floppy
than can be accessed without error in EmuTOS.
Thanks, I fixed that now, there was indeed a sanity check missing here!
Thomas