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authorNamhyung Kim <namhyung.kim@lge.com>2012-04-23 13:58:36 +0900
committerNamhyung Kim <namhyung@kernel.org>2012-07-04 13:40:31 +0900
commite54b34aed1c4082ed03f4d1f7a19276059b1e30a (patch)
tree2f6ad3e0277e0bd0864b2bda38be0c5d93175c74 /tools/lib
parent16e6b8fdfd181ac79f04ff826c42c7d8a2806a17 (diff)
downloadlinux-e54b34aed1c4082ed03f4d1f7a19276059b1e30a.tar.bz2
tools lib traceevent: Check result of malloc() during reading token
The malloc can fail so the return value should be checked. For now, just use malloc_or_die(). Signed-off-by: Namhyung Kim <namhyung.kim@lge.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@infradead.org> Cc: Borislav Petkov <bp@alien8.de> Cc: David Ahern <dsahern@gmail.com> Link: http://lkml.kernel.org/r/1335157118-14658-10-git-send-email-namhyung.kim@lge.com Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/parse-filter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 80d872a81f26..d54c2b4dbd9f 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -96,7 +96,7 @@ static enum event_type read_token(char **tok)
(strcmp(token, "=") == 0 || strcmp(token, "!") == 0) &&
pevent_peek_char() == '~') {
/* append it */
- *tok = malloc(3);
+ *tok = malloc_or_die(3);
sprintf(*tok, "%c%c", *token, '~');
free_token(token);
/* Now remove the '~' from the buffer */