On Wed, Aug 05, 2015 at 03:40:32PM -0700, Stephane Eranian wrote: > Hi Arnaldo, Jiri > > Running this simple command from tip.git tree, I get: > > > $ perf record ls > > [ perf record: Woken up 1 times to write data ] > [ perf record: Captured and wrote 0.011 MB perf.data (9 samples) ] > > $ perf script > Segmentation fault (core dumped) > > $ gdb perf > (gdb) r script > > Program received signal SIGSEGV, Segmentation fault. > 0x000000000050f98b in pevent_set_function_resolver (pevent=0x0, > func=0x4b2f50 <machine__resolve_kernel_addr>, priv=0x180bf98) at > event-parse.c:464 > 464 free(pevent->func_resolver); > (gdb) bt > #0 0x000000000050f98b in pevent_set_function_resolver (pevent=0x0, > func=0x4b2f50 <machine__resolve_kernel_addr>, priv=0x180bf98) at > event-parse.c:464 > #1 0x000000000043cf2a in cmd_script (argc=0, argv=0x7fffffffe320, > prefix=<optimized out>) at builtin-script.c:1864 > #2 0x0000000000474025 in run_builtin (p=p@entry=0x77a810 > <commands+336>, argc=argc@entry=1, argv=argv@entry=0x7fffffffe320) at > perf.c:370 > #3 0x000000000041cb50 in handle_internal_command > (argv=0x7fffffffe320, argc=1) at perf.c:429 > #4 run_argv (argv=0x7fffffffe0a0, argcp=0x7fffffffe0ac) at perf.c:473 > #5 main (argc=1, argv=0x7fffffffe320) at perf.c:588 > > Looks like something is fundamentally broken here. > Do you know what?
hi, yep, it should be already taken care of: http://marc.info/?l=linux-kernel&m=143863009413104&w=2 jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
