From 729bfb861cee10d3b8e4b4022edacf9f8e77ede6 Mon Sep 17 00:00:00 2001 From: Alexandre Julliard Date: Sat, 26 Feb 2005 17:46:34 +0000 Subject: [PATCH] Fixed regression in QueryDosDeviceA when passed a NULL device name. --- dlls/kernel/volume.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/kernel/volume.c b/dlls/kernel/volume.c index 5dc0d8be3df..f464c6f6cdc 100644 --- a/dlls/kernel/volume.c +++ b/dlls/kernel/volume.c @@ -1307,10 +1307,10 @@ DWORD WINAPI QueryDosDeviceW( LPCWSTR devname, LPWSTR target, DWORD bufsize ) DWORD WINAPI QueryDosDeviceA( LPCSTR devname, LPSTR target, DWORD bufsize ) { DWORD ret = 0, retW; - WCHAR *devnameW; + WCHAR *devnameW = NULL; LPWSTR targetW; - if (!(devnameW = FILE_name_AtoW( devname, FALSE ))) return 0; + if (devname && !(devnameW = FILE_name_AtoW( devname, FALSE ))) return 0; targetW = HeapAlloc( GetProcessHeap(),0, bufsize * sizeof(WCHAR) ); if (!targetW) -- 2.11.4.GIT