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| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-04-23 13:58:36 +0900 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2012-07-04 13:40:31 +0900 |
| commit | e54b34aed1c4082ed03f4d1f7a19276059b1e30a (patch) | |
| tree | 2f6ad3e0277e0bd0864b2bda38be0c5d93175c74 /tools/lib | |
| parent | 16e6b8fdfd181ac79f04ff826c42c7d8a2806a17 (diff) | |
| download | lwn-e54b34aed1c4082ed03f4d1f7a19276059b1e30a.tar.gz lwn-e54b34aed1c4082ed03f4d1f7a19276059b1e30a.zip | |
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.c | 2 |
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 */ |