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| author | Namhyung Kim <namhyung@kernel.org> | 2013-12-12 16:36:07 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-13 10:30:21 -0300 |
| commit | 91dfa49bdd8ef9600d850ef68ec892eb70824e3d (patch) | |
| tree | 1f329f8a801639645f2047733a3f9b663f885795 /tools/lib | |
| parent | 2e4eb10d7e59df71ab649343b3f1bff9259da15d (diff) | |
| download | linux-91dfa49bdd8ef9600d850ef68ec892eb70824e3d.tar.bz2 | |
tools lib traceevent: Get rid of malloc_or_die() in read_token()
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: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386833777-3790-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -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 ab9cefe320b4..246ee81e1f93 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -109,7 +109,11 @@ static enum event_type read_token(char **tok) (strcmp(token, "=") == 0 || strcmp(token, "!") == 0) && pevent_peek_char() == '~') { /* append it */ - *tok = malloc_or_die(3); + *tok = malloc(3); + if (*tok == NULL) { + free_token(token); + return EVENT_ERROR; + } sprintf(*tok, "%c%c", *token, '~'); free_token(token); /* Now remove the '~' from the buffer */ @@ -1123,6 +1127,8 @@ process_filter(struct event_format *event, struct filter_arg **parg, break; case EVENT_NONE: break; + case EVENT_ERROR: + goto fail_alloc; default: goto fail_print; } |