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Win64 symbols missing stack unwind information #572

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
dump_syms and sym_upload are not correctly able to process Win64 stack frames.  
This means that the .sym data does not have the informatino for 
minidump_stackwalker to correctly unwind the stack.

There is more info on this on this bugzilla bug:

https://bugzilla.mozilla.org/show_bug.cgi?id=548035

This also affect NaCl minidump unwinding

https://code.google.com/p/chromium/issues/detail?id=115922

The solution here is to generate CFI information from the PDB and emit this 
into the .sym files so the backend processors can handle these frames.

Original issue reported on code.google.com by wfh@chromium.org on 20 Mar 2014 at 8:43

GoogleCodeExporter commented 9 years ago 
Fixed in r1290 https://breakpad.appspot.com/1274002/

Original comment by wfh@chromium.org on 23 Apr 2014 at 5:29