diff options
| author |  Laszlo Papp <ext-laszlo.papp@nokia.com> | 2011-03-07 14:49:36 +0200 |
|---|---|---|
| committer |  Miklos Szeredi <mszeredi@suse.cz> | 2011-03-30 19:34:59 +0200 |
| commit | 20c31c48b4bb2c1d8c8d1139843872c18ed3865d (patch) | |
| tree | 5adb0bb816fe53d5c9e31fa381e444737872422c /lib/helper.c | |
| parent | db5d46976b35462cd953e2d4b2e3707562327c4f (diff) | |
Fix a potential null pointer dereference issue
Diffstat (limited to 'lib/helper.c')
| -rw-r--r-- | lib/helper.c | 3 |
1 files changed, 2 insertions, 1 deletions
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) |