From: Alexander Larsson <alexl@redhat.com>
Date: Mon, 7 Sep 2009 10:50:58 +0000 (+0200)
Subject: Avoid reading uninitialized memory
X-Git-Tag: 2.22.0~52
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8af494d987b7482865439f882d1375767b57732f;p=platform%2Fupstream%2Fglib.git

Avoid reading uninitialized memory

If the statfs call fails, don't look at the result.
---

diff --git a/gio/glocalfile.c b/gio/glocalfile.c
index 8ed1e09..bb14315 100644
--- a/gio/glocalfile.c
+++ b/gio/glocalfile.c
@@ -955,7 +955,8 @@ g_local_file_query_filesystem_info (GFile         *file,
      free == 0 case as "both of these are invalid".
    */
 #ifndef G_OS_WIN32
-  if (statfs_buffer.f_bavail == 0 && statfs_buffer.f_bfree == 0)
+  if (statfs_result == 0 &&
+      statfs_buffer.f_bavail == 0 && statfs_buffer.f_bfree == 0)
     no_size = TRUE;
 #endif