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authorNamhyung Kim <namhyung@kernel.org>2013-12-09 14:34:08 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-12-09 15:39:53 -0300
commit28942c87e5e907f591d77547203e86ad1089b499 (patch)
tree59cccbdf29bcbae7efdcf1eddae2ab48470de024 /tools/lib
parent2036fcd1c7ce455424c11bdb1c8a2ac906430e2f (diff)
downloadop-kernel-dev-28942c87e5e907f591d77547203e86ad1089b499.zip
op-kernel-dev-28942c87e5e907f591d77547203e86ad1089b499.tar.gz
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>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/parse-filter.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 53e48eb..a4d5bb2 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;
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