From 20c31c48b4bb2c1d8c8d1139843872c18ed3865d Mon Sep 17 00:00:00 2001 From: Laszlo Papp Date: Mon, 7 Mar 2011 14:49:36 +0200 Subject: Fix a potential null pointer dereference issue --- lib/helper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/helper.c b/lib/helper.c index 81eedec..0ba6d4f 100644 --- a/lib/helper.c +++ b/lib/helper.c @@ -227,7 +227,8 @@ static void fuse_unmount_common(const char *mountpoint, struct fuse_chan *ch) { int fd = ch ? fuse_chan_fd(ch) : -1; fuse_kern_unmount(mountpoint, fd); - fuse_chan_destroy(ch); + if (ch) + fuse_chan_destroy(ch); } void fuse_unmount(const char *mountpoint, struct fuse_chan *ch) -- cgit v1.2.3