kernel32: Print an error instead of crashing in GetLongPathNameW if shortpath=0.

44da2475 · Louis. Lenders · Alexandre Julliard · 353cd81c · 44da2475
Commit 44da2475 authored Sep 29, 2006 by Louis. Lenders Committed by Alexandre Julliard Oct 02, 2006
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path.c dlls/kernel32/path.c +3 -1

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--- a/dlls/kernel32/path.c
+++ b/dlls/kernel32/path.c
@@ -294,7 +294,7 @@ DWORD WINAPI GetLongPathNameW( LPCWSTR shortpath, LPWSTR longpath, DWORD longlen
    LPCWSTR             p;
    DWORD               sp = 0, lp = 0;
    DWORD               tmplen;
-    BOOL                unixabsolute = (shortpath[0] == '/');
+    BOOL                unixabsolute;
    WIN32_FIND_DATAW    wfd;
    HANDLE              goit;

@@ -318,6 +318,8 @@ DWORD WINAPI GetLongPathNameW( LPCWSTR shortpath, LPWSTR longpath, DWORD longlen
        return strlenW(longpath);
    }

+    unixabsolute = (shortpath[0] == '/');
+
    /* check for drive letter */
    if (!unixabsolute && shortpath[1] == ':' )
    {