From: Jiri Olsa <jo...@redhat.com> We can't allocate he->srcline unconditionaly, only when new hist_entry is created. Moving he->srcline allocation into hist_entry__init function.
Original-patch-by: Jonas Rabenstein <jonas.rabenst...@studium.uni-erlangen.de> Suggested-by: Namhyung Kim <namhy...@kernel.org> Link: http://lkml.kernel.org/n/tip-2ijaiiwlzmk4cae3zs97p...@git.kernel.org Signed-off-by: Jiri Olsa <jo...@kernel.org> --- tools/perf/util/hist.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 74e307d17c49..f9eb95bf3938 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -419,6 +419,13 @@ static int hist_entry__init(struct hist_entry *he, if (he->raw_data == NULL) goto err_infos; } + + if (he->srcline) { + he->srcline = strdup(he->srcline); + if (he->srcline == NULL) + goto err_rawdata; + } + INIT_LIST_HEAD(&he->pairs.node); thread__get(he->thread); he->hroot_in = RB_ROOT_CACHED; @@ -429,6 +436,9 @@ static int hist_entry__init(struct hist_entry *he, return 0; +err_rawdata: + free(he->raw_data); + err_infos: if (he->branch_info) { map__put(he->branch_info->from.map); @@ -605,7 +615,7 @@ __hists__add_entry(struct hists *hists, .map = al->map, .sym = al->sym, }, - .srcline = al->srcline ? strdup(al->srcline) : NULL, + .srcline = (char *) al->srcline, .socket = al->socket, .cpu = al->cpu, .cpumode = al->cpumode, @@ -962,7 +972,7 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, .map = al->map, .sym = al->sym, }, - .srcline = al->srcline ? strdup(al->srcline) : NULL, + .srcline = (char *) al->srcline, .parent = iter->parent, .raw_data = sample->raw_data, .raw_size = sample->raw_size, -- 2.17.2
