diff options
| author | Namhyung Kim | 2013-12-09 14:34:08 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2013-12-09 15:39:53 -0300 |
| commit | 28942c87e5e907f591d77547203e86ad1089b499 (patch) | |
| tree | 59cccbdf29bcbae7efdcf1eddae2ab48470de024 | |
| parent | 2036fcd1c7ce455424c11bdb1c8a2ac906430e2f (diff) | |
tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_add_filter_str()
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386567251-22751-12-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/lib/traceevent/parse-filter.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c index 53e48eb112c3..a4d5bb23a110 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -1226,7 +1226,13 @@ int pevent_filter_add_filter_str(struct event_filter *filter, else len = strlen(filter_str); - this_event = malloc_or_die(len + 1); + this_event = malloc(len + 1); + if (this_event == NULL) { + show_error(error_str, "Memory allocation failure"); + /* This can only happen when events is NULL, but still */ + free_events(events); + return -1; + } memcpy(this_event, filter_str, len); this_event[len] = 0; |