The final sample format bit used to be PERF_SAMPLE_STACK_USER which neglected to do a final increment of the array pointer. The result is that the following parsing might start at the wrong place.
Signed-off-by: Adrian Hunter <[email protected]> --- tools/perf/util/evsel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 86628fe..10ccf38 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1284,7 +1284,7 @@ int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event, } else { data->user_stack.data = (char *)array; array += size / sizeof(*array); - data->user_stack.size = *array; + data->user_stack.size = *array++; } } -- 1.7.11.7 -- 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/
