Open Bug 511234 Opened 12 years ago Updated 3 months ago
.html hangs my debug build in table reflow
layout/generic/crashtests/438509-1.html hangs my debug build in table reflow. STEPS TO REPRODUCE 0. build a Firefox debug build from mozilla-central 1. firefox -reftest layout/generic/crashtests/crashtest.list ACTUAL RESULTS 100% CPU hang. Looking at a reflow log it appears to be running special-height table reflows repeatedly. Let me know if you want me to generate a log file for you. Removing all lines except 438509-1.html from crashtest.list also reproduces the hang. The hang occurs ~50% of the time. PLATFORMS AND BUILDS TESTED Bug occurs in Firefox debug trunk on x86-64 Linux. No other platforms tested yet.
Bug also occurs in Firefox debug trunk on MacOSX 10.5.8 (x86), although less frequently.
OS: Linux → All
Hardware: x86_64 → All
The crashtest pass on TryServer "Linux try hg unit test" hangs occasionally due to this bug.
Same for me, using an opt build on Mac. Loading 438509-1.html hangs Firefox about half the time.
Test disabled: http://hg.mozilla.org/mozilla-central/rev/9287cb94b0ee
Whiteboard: [orange] → [orange][test disabled]
Whiteboard: [orange][test disabled] → [test disabled]
Still hangs on trunk.
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