Hi Justin, Justin Santa Barbara wrote:
> I captured a few perf traces on a live system (using "perf record --event > cpu-clock --freq 1000 -a --output=mylog.perf"). > > When I try to run a report on those perf logs, it segfaults. I can run it > under gdb and get a stacktrace (below). I wasn't able to reproduce it, alas. (Neither with 3.0.0-1 nor 3.0.0-2.) > If I install the linux-source package, expand it, and do a "make" in > tools/perf, then that version of perf works (no segfault). Please try building with HAVE_CPLUS_DEMANGLE=YesPlease, to get a backtrace without so many frames missing. It might be that this is fixed in sid already, since 3.0.0-2 was built against a version of binutils-dev with some newish NULL checking fixes in cplus_demangle(). -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
