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-rw-r--r--lib/fuse_lowlevel.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c
index 74b0424..8bfeb01 100644
--- a/lib/fuse_lowlevel.c
+++ b/lib/fuse_lowlevel.c
@@ -3256,6 +3256,11 @@ int fuse_session_mount(struct fuse_session *se, const char *mountpoint)
{
int fd;
+ if (mountpoint == NULL) {
+ fuse_log(FUSE_LOG_ERR, "Invalid null-ptr mountpoint!\n");
+ return -1;
+ }
+
/*
* Make sure file descriptors 0, 1 and 2 are open, otherwise chaos
* would ensue.