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Wrong pointer is being passed for raw data sanity checking, when parsing sample event. This ends up with invalid event and perf record being stuck in __perf_session__process_events function during processing build IDs (process_buildids function). Following command hangs up in my setup: ./perf record -e raw_syscalls:sys_enter ls The fix is to use proper pointer to the raw data instead of the 'u' union. Reviewed-by: David Ahern <dsahern@gmail.com> Cc: David Ahern <dsahern@gmail.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Neil Horman <nhorman@tuxdriver.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1317308709-9474-2-git-send-email-jolsa@redhat.com Signed-off-by: Jiri Olsa <jolsa@redhat.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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| .. | ||
| include | ||
| scripting-engines | ||
| ui | ||
| abspath.c | ||
| alias.c | ||
| annotate.c | ||
| annotate.h | ||
| bitmap.c | ||
| build-id.c | ||
| build-id.h | ||
| cache.h | ||
| callchain.c | ||
| callchain.h | ||
| cgroup.c | ||
| cgroup.h | ||
| color.c | ||
| color.h | ||
| config.c | ||
| cpumap.c | ||
| cpumap.h | ||
| ctype.c | ||
| debug.c | ||
| debug.h | ||
| debugfs.c | ||
| debugfs.h | ||
| dwarf-aux.c | ||
| dwarf-aux.h | ||
| environment.c | ||
| event.c | ||
| event.h | ||
| evlist.c | ||
| evlist.h | ||
| evsel.c | ||
| evsel.h | ||
| exec_cmd.c | ||
| exec_cmd.h | ||
| generate-cmdlist.sh | ||
| header.c | ||
| header.h | ||
| help.c | ||
| help.h | ||
| hist.c | ||
| hist.h | ||
| hweight.c | ||
| levenshtein.c | ||
| levenshtein.h | ||
| map.c | ||
| map.h | ||
| pager.c | ||
| parse-events.c | ||
| parse-events.h | ||
| parse-options.c | ||
| parse-options.h | ||
| path.c | ||
| PERF-VERSION-GEN | ||
| probe-event.c | ||
| probe-event.h | ||
| probe-finder.c | ||
| probe-finder.h | ||
| pstack.c | ||
| pstack.h | ||
| python.c | ||
| quote.c | ||
| quote.h | ||
| run-command.c | ||
| run-command.h | ||
| session.c | ||
| session.h | ||
| setup.py | ||
| sigchain.c | ||
| sigchain.h | ||
| sort.c | ||
| sort.h | ||
| strbuf.c | ||
| strbuf.h | ||
| strfilter.c | ||
| strfilter.h | ||
| string.c | ||
| strlist.c | ||
| strlist.h | ||
| svghelper.c | ||
| svghelper.h | ||
| symbol.c | ||
| symbol.h | ||
| thread_map.c | ||
| thread_map.h | ||
| thread.c | ||
| thread.h | ||
| top.c | ||
| top.h | ||
| trace-event-info.c | ||
| trace-event-parse.c | ||
| trace-event-read.c | ||
| trace-event-scripting.c | ||
| trace-event.h | ||
| types.h | ||
| usage.c | ||
| util.c | ||
| util.h | ||
| values.c | ||
| values.h | ||
| wrapper.c | ||
| xyarray.c | ||
| xyarray.h | ||