SysStringLen can get a NULL pointer (and shall return 0).

1999-12-12 21:27:41 +00:00 · 1999-12-12 21:27:41 +00:00 · be5e3c6512
parent 656eebd866
commit be5e3c6512
1 changed files with 1 additions and 0 deletions
--- a/dlls/oleaut32/ole2disp.c
+++ b/dlls/oleaut32/ole2disp.c
@ -279,6 +279,7 @@ int WINAPI SysStringLen(BSTR str)
 {
    DWORD* bufferPointer;

+     if (!str) return 0;
    /*
     * The length of the string (in bytes) is contained in a DWORD placed 
     * just before the BSTR pointer