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Avoid a g_critical(). Pass a large enough result buffer to

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2008-09-30  Tor Lillqvist  <tml@novell.com>

	* glocalfile.c (get_volume_for_path) [Win32]: Avoid a
	g_critical(). Pass a large enough result buffer to
	GetVolumePathNameW(). Just use MAX_PATH.


svn path=/trunk/; revision=7561
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Tor Lillqvist 2008-09-30 10:47:06 +00:00 committed by Tor Lillqvist
parent 8070d3b02f
commit 801da1dfc1
2 changed files with 9 additions and 3 deletions
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6
gio/ChangeLog
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@ -1,3 +1,9 @@
2008-09-30 Tor Lillqvist <tml@novell.com>
* glocalfile.c (get_volume_for_path) [Win32]: Avoid a
g_critical(). Pass a large enough result buffer to
GetVolumePathNameW(). Just use MAX_PATH.
2008-09-29 David Zeuthen <davidz@redhat.com>
* gvolume.c: Clarify semantics of g_volume_mount_finish() (#552168)

6
gio/glocalfile.c
View File

@ -844,10 +844,10 @@ get_volume_for_path (const char *path)
wchar_t *wpath;
wchar_t *result;
wpath = g_utf8_to_utf16 (path, -1, NULL, &len, NULL);
result = g_new (wchar_t, len + 2);
wpath = g_utf8_to_utf16 (path, -1, NULL, NULL, NULL);
result = g_new (wchar_t, MAX_PATH);
if (!GetVolumePathNameW (wpath, result, len + 2))
if (!GetVolumePathNameW (wpath, result, MAX_PATH))
{
char *msg = g_win32_error_message (GetLastError ());
g_critical ("GetVolumePathName failed: %s", msg);