When a UCI fstab mount config doesn't contain a target option, a 'block mount' call segfaults when comparing a mount's target (NULL) to a found mount point returned by find_mount_point()
Signed-off-by: Daniel Danzberger <[email protected]> --- block.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block.c b/block.c index f094216..c6d93d1 100644 --- a/block.c +++ b/block.c @@ -1021,7 +1021,7 @@ static int mount_device(struct probe_info *pr, int type) mp = find_mount_point(pr->dev); if (mp) { - if (m && m->type == TYPE_MOUNT && strcmp(m->target, mp)) { + if (m && m->type == TYPE_MOUNT && m->target && strcmp(m->target, mp)) { ULOG_ERR("%s is already mounted on %s\n", pr->dev, mp); err = -1; } else -- 2.30.2 _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
