From e54b34aed1c4082ed03f4d1f7a19276059b1e30a Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 23 Apr 2012 13:58:36 +0900 Subject: [PATCH] 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 Cc: Frederic Weisbecker Cc: Namhyung Kim Cc: Ingo Molnar Cc: Arnaldo Carvalho de Melo Cc: Borislav Petkov Cc: David Ahern Link: http://lkml.kernel.org/r/1335157118-14658-10-git-send-email-namhyung.kim@lge.com Signed-off-by: Steven Rostedt Signed-off-by: Namhyung Kim --- tools/lib/traceevent/parse-filter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 */ -- 2.20.1