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? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
