[cfe-dev] getting both log and crash from ubsan?
sean at rogue-research.com
Wed May 29 13:21:31 PDT 2013
When using ubsan it seems one has a choice of getting nice output like:
runtime error: shift exponent -1 is negative
or a SIGILL crash.
Is it possible to have both?
I think it would be useful for automated nightly buildbots. The crash is useful because any test rig worth its salt will flag a crash as a failed test. But without the log in addition, you're left with either nothing or a backtrace if you're lucky (ctest/cdash for example don't gather crash backtraces).
Sean McBride, B. Eng sean at rogue-research.com
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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