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winhttp: Check return value of CLSIDFromProgID (Coverity).

This commit is contained in:
Marcus Meissner 2011-11-24 03:04:27 +01:00 committed by Alexandre Julliard
parent da2089fed4
commit ad5340f63a
1 changed files with 6 additions and 1 deletions
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7
dlls/winhttp/session.c
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@ -423,6 +423,7 @@ BOOL set_server_for_hostname( connect_t *connect, LPCWSTR server, INTERNET_PORT
session->proxy_server, colon - session->proxy_server - 1 ))
{
heap_free( connect->servername );
connect->sockaddr.ss_family = 0xffff;
if (!(connect->servername = heap_alloc(
(colon - session->proxy_server + 1) * sizeof(WCHAR) )))
{
@ -444,6 +445,7 @@ BOOL set_server_for_hostname( connect_t *connect, LPCWSTR server, INTERNET_PORT
session->proxy_server ))
{
heap_free( connect->servername );
connect->sockaddr.ss_family = 0xffff;
if (!(connect->servername = strdupW( session->proxy_server )))
{
ret = FALSE;
@ -456,6 +458,7 @@ BOOL set_server_for_hostname( connect_t *connect, LPCWSTR server, INTERNET_PORT
else if (server)
{
heap_free( connect->servername );
connect->sockaddr.ss_family = 0xffff;
if (!(connect->servername = strdupW( server )))
{
ret = FALSE;
@ -1837,7 +1840,9 @@ static BOOL run_script( const BSTR script, const WCHAR *url, WINHTTP_PROXY_INFO
hostname[uc.dwHostNameLength] = 0;
init = CoInitialize( NULL );
CLSIDFromProgID( jscriptW, &clsid );
hr = CLSIDFromProgID( jscriptW, &clsid );
if (hr != S_OK) goto done;
hr = CoCreateInstance( &clsid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
&IID_IActiveScript, (void **)&engine );
if (hr != S_OK) goto done;