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tools lib traceevent: Get rid of malloc_or_die() in pevent_filter_add_filter_str()

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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>
This commit is contained in:
Namhyung Kim 2013-12-09 14:34:08 +09:00 committed by Arnaldo Carvalho de Melo
parent 2036fcd1c7
commit 28942c87e5
1 changed files with 7 additions and 1 deletions
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8
tools/lib/traceevent/parse-filter.c
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@ -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;