reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2025-01-31 17:23:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

mmdevapi: Include space for the terminating zero in info_device_ps_GetValue().

Browse Source
This commit is contained in:
Henri Verbeet 2011-09-01 21:54:53 +02:00 committed by Alexandre Julliard
parent d23938de1e
commit a4fddf5fc8
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
dlls/mmdevapi/devenum.c
View File

@ -1246,11 +1246,12 @@ static HRESULT WINAPI info_device_ps_GetValue(IPropertyStore *iface,
if (IsEqualPropertyKey(*key, DEVPKEY_Device_Driver))
{
INT size = (lstrlenW(drvs.module_name) + 1) * sizeof(WCHAR);
pv->vt = VT_LPWSTR;
pv->u.pwszVal = CoTaskMemAlloc(lstrlenW(drvs.module_name) * sizeof(WCHAR));
pv->u.pwszVal = CoTaskMemAlloc(size);
if (!pv->u.pwszVal)
return E_OUTOFMEMORY;
lstrcpyW(pv->u.pwszVal, drvs.module_name);
memcpy(pv->u.pwszVal, drvs.module_name, size);
return S_OK;
}