X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Flist.c;h=318896559ffeab50a9a19ab4892471a27c6c86c0;hb=1ad31aec3288cc0a848d67afa59e753a6e0294cb;hp=96ccdb039e53ef2d9e84609c75f087f7243f2480;hpb=988ae332d6c10c45373e6ae2b319434463712c66;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/list.c b/src/bin/lttng/commands/list.c
index 96ccdb039..318896559 100644
--- a/src/bin/lttng/commands/list.c
+++ b/src/bin/lttng/commands/list.c
@@ -110,7 +110,7 @@ static void usage(FILE *ofp)
 static char *get_cmdline_by_pid(pid_t pid)
 {
 	int ret;
-	FILE *fp;
+	FILE *fp = NULL;
 	char *cmdline = NULL;
 	char path[20];	/* Can't go bigger than /proc/65535/cmdline */
 
@@ -130,9 +130,11 @@ static char *get_cmdline_by_pid(pid_t pid)
 	if (ret < 0) {
 		perror("fread proc list");
 	}
-	fclose(fp);
 
 end:
+	if (fp) {
+		fclose(fp);
+	}
 	return cmdline;
 }