JSC Sampling Profiler: It'd be interesting to disassemble code around the PC when we fail to walk the stack 
https://bugs.webkit.org/show_bug.cgi?id=152758
Summary JSC Sampling Profiler: It'd be interesting to disassemble code around the PC ...
Saam Barati
Reported 2016-01-05 14:11:17 PST
Or we could even take other data points. It would be instructive to build in a mechanism in which we can take data when we fail to walk the stack to try to better understand all scenarios in which we fail.
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