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<body><span class="vcard"><a class="email" href="mailto:stu_dby@126.com" title="Boyan Ding <stu_dby@126.com>"> <span class="fn">Boyan Ding</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - subsurfaces: crash when destroying nested subsurfaces"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79684">bug 79684</a>
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<td>stu_dby@126.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - subsurfaces: crash when destroying nested subsurfaces"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79684#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - subsurfaces: crash when destroying nested subsurfaces"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79684">bug 79684</a>
from <span class="vcard"><a class="email" href="mailto:stu_dby@126.com" title="Boyan Ding <stu_dby@126.com>"> <span class="fn">Boyan Ding</span></a>
</span></b>
<pre>I can verify the hack does eliminate the symptom.
But it seems that the reason why weston crashes isn't stack overflow caused by
infinite recursion but some other reasons. If you change the width and height
limit from 4 to 64 (on line 176) weston will still crash and the depth of
frames is less than 30.</pre>
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