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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Segmentation Fault in sna_put_zpixmap_blt (X server crash)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92751#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Segmentation Fault in sna_put_zpixmap_blt (X server crash)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92751">bug 92751</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>(In reply to Joe Peterson from <a href="show_bug.cgi?id=92751#c7">comment #7</a>)
<span class="quote">> Ok, I'll take another look tomorrow morning with gdb. BTW, would it help to
> set --enable-debug=pixmap for one or both of these?</span >
No. debug=pixmap is intended to verify that drawing operations are within
bounds and that the damage tracking is self-consistent (proving correctness is
quite hard since most of the bugs are in the lies we tell to avoid having to
track everything).</pre>
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