[cfe-dev] External Symbolizer with ubsan

zapadinsky zapadinsky at gmail.com
Tue Feb 26 00:27:03 PST 2013


I've tried hard to rule it out by myself... but yielded. 

-fsanitize=enum require an external symbolizer. This requirement was added
in svn revision 170407. But how to set up an External Symbolizer if I am not
using asan? I've tried env ASAN_FILTER with no success.

Now I am getting this error massage:
==19442== WARNING: Trying to symbolize code, but external symbolizer is not
initialized!
/.../a.out:0x804bc04: runtime error: load of value 5, which is not a valid
value for type 'TEnum'

And there is no information about this in manual.



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