From: Miklos Szeredi <miklos@szeredi.hu>
Date: Fri, 5 Aug 2005 10:35:26 +0000 (+0000)
Subject: fix
X-Git-Tag: fuse_2_4_0_pre2~22
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cc1b97c5eb5e5420b72b60a3fe321b56d2790b91;p=qemu-gpiodev%2Flibfuse.git

fix
---

diff --git a/ChangeLog b/ChangeLog
index 8d8e1f5..4bc79dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-08-05  Miklos Szeredi <miklos@szeredi.hu>
+
+	* fusermount: don't allow empty mountpoint argument, which defeats
+	automatic umounting in fuse_main().  Bugreport by Václav Jůza
+
 2005-08-03  Miklos Szeredi <miklos@szeredi.hu>
 
 	* fix warnings in fuse.h and fuse_lowlevel.h if -Wshadow compiler
diff --git a/util/fusermount.c b/util/fusermount.c
index 21504d4..03760dd 100644
--- a/util/fusermount.c
+++ b/util/fusermount.c
@@ -905,6 +905,11 @@ static char *resolve_path(const char *orig)
     char *lastcomp;
     const char *toresolv;
 
+    if (!orig[0]) {
+        fprintf(stderr, "%s: invalid mountpoint '%s'\n", progname, orig);
+        return NULL;
+    }
+
     copy = strdup(orig);
     if (copy == NULL) {
         fprintf(stderr, "%s: failed to allocate memory\n", progname);