ctfconvert broken for C++ objects?
Justin T. Gibbs
gibbs at FreeBSD.org
Thu Feb 20 17:11:07 UTC 2014
I noticed that ctfmerge was warning about missing CTF data when compiling “PROG_CXX” programs. I tracked this down to missing ctfconvert calls when compiling C++ objects. Unfortunately, ctfconvert segfaults in libdwarf on all of the C++ code I tried. Attached is a quick hack to avoid the segfault, but I’m hoping someone here with more dwarf experience can point me in the right direction for a real fix. Is this a known issue?
I’m testing this on a FreeBSD stable/9 from ~November of last year.
Thanks,
Justin
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