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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [r600g] SIGFPE at ../../../../../src/gallium/drivers/r600/r600_state.c:3109"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73781#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [r600g] SIGFPE at ../../../../../src/gallium/drivers/r600/r600_state.c:3109"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73781">bug 73781</a>
from <span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=73781#c0">comment #0</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=92368" name="attach_92368" title="Proposed solution patch">attachment 92368</a> <a href="attachment.cgi?id=92368&action=edit" title="Proposed solution patch">[details]</a></span></span >
I don't see how ((0x0000ffff << 2) / pitch) can be > 0xfffffff8, so I'm afraid
this isn't a proper fix but just avoids the problem by accident.
I think a proper solution would need to set cheight to 1 if (pitch >
(0x0000ffff << 2)) and do several copies for each line.
BTW, in general it's better to submit patches directly to the mesa-dev mailing
list than to attach them in bugzilla.</pre>
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