From 5d9598d7d3206d1bede4932e7c8565f1ab309fbc Mon Sep 17 00:00:00 2001 From: Serge Hallyn Date: Tue, 20 Aug 2013 17:59:19 -0500 Subject: [PATCH] coverity: dont dereference before null check Signed-off-by: Serge Hallyn --- src/lxc/bdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/lxc/bdev.c b/src/lxc/bdev.c index 1baae89ab..fbc314b3c 100644 --- a/src/lxc/bdev.c +++ b/src/lxc/bdev.c @@ -243,11 +243,12 @@ static int detect_fs(struct bdev *bdev, char *type, int len) pid_t pid; FILE *f; char *sp1, *sp2, *sp3, *line = NULL; - char *srcdev = bdev->src; + char *srcdev; if (!bdev || !bdev->src || !bdev->dest) return -1; + srcdev = bdev->src; if (strcmp(bdev->type, "loop") == 0) srcdev = bdev->src + 5; -- 2.39.5