[Bug 176154] Possible memory corruption: ioctl overflowed 3rd argument
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Summary: Possible memory corruption: ioctl overflowed 3rd argument
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=176154
------- Additional Comments From jvdias(a)redhat.com 2005-12-19 16:20 EST -------
Hi armin -
You need to be certain that the $tochdr / $tocentry variables
are of sufficient length to hold the maximum length of data that
ioctl could return for these ioctls - are you sure this is only 10 bytes ?
( I don't have a music CD with me here to test ...)
I think it might be clearer to specify the maximum length explicitly:
...$tochdir = ' 'x10;
...$tocentry.=' 'x10;
Regards,
Jason.
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