http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56076
Ian Lance Taylor <ian at airs dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ian at airs dot com --- Comment #3 from Ian Lance Taylor <ian at airs dot com> 2013-01-25 23:13:56 UTC --- With any luck Jakub's patch will fix the crash in libbacktrace. But libbacktrace is crashing trying to dump a stack trace from the real problem, which is the assertion error in runtime_lfstackpush. The current code is taking advantage of an x86_64 characteristic: all addresses only use the low 48 bits. On SPARC64 this is not true. The code in lfstack.c will have to change accordingly.