From b20544380e8a0a99ac092e46192b437f62008c4a Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=A9r=C3=A9mie=20Galarneau?= Date: Fri, 4 Jul 2014 15:33:49 -0400 Subject: [PATCH] Fix: check malloc return value Signed-off-by: David Goulet --- src/bin/lttng/commands/list.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/bin/lttng/commands/list.c b/src/bin/lttng/commands/list.c index fee605fa8..3e6445d69 100644 --- a/src/bin/lttng/commands/list.c +++ b/src/bin/lttng/commands/list.c @@ -114,6 +114,10 @@ static char *get_cmdline_by_pid(pid_t pid) /* Caller must free() *cmdline */ cmdline = malloc(PATH_MAX); + if (!cmdline) { + perror("malloc cmdline"); + goto end; + } ret = fread(cmdline, 1, PATH_MAX, fp); if (ret < 0) { perror("fread proc list"); -- 2.34.1