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wininet: Don't call DeleteSecurityContext and FreeCredentialsHandle on invalid handles.

This commit is contained in:
Rob Shearman 2008-03-10 16:39:40 +00:00 committed by Alexandre Julliard
parent bdc81d9963
commit 8c6ac00820
1 changed files with 8 additions and 4 deletions
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12
dlls/wininet/http.c
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@ -1341,8 +1341,10 @@ static void HTTPREQ_CloseConnection(WININETHANDLEHEADER *hdr)
if (lpwhr->pAuthInfo) if (lpwhr->pAuthInfo)
{ {
DeleteSecurityContext(&lpwhr->pAuthInfo->ctx); if (SecIsValidHandle(&lpwhr->pAuthInfo->ctx))
FreeCredentialsHandle(&lpwhr->pAuthInfo->cred); DeleteSecurityContext(&lpwhr->pAuthInfo->ctx);
if (SecIsValidHandle(&lpwhr->pAuthInfo->cred))
FreeCredentialsHandle(&lpwhr->pAuthInfo->cred);
HeapFree(GetProcessHeap(), 0, lpwhr->pAuthInfo->auth_data); HeapFree(GetProcessHeap(), 0, lpwhr->pAuthInfo->auth_data);
HeapFree(GetProcessHeap(), 0, lpwhr->pAuthInfo->scheme); HeapFree(GetProcessHeap(), 0, lpwhr->pAuthInfo->scheme);
@ -1351,8 +1353,10 @@ static void HTTPREQ_CloseConnection(WININETHANDLEHEADER *hdr)
} }
if (lpwhr->pProxyAuthInfo) if (lpwhr->pProxyAuthInfo)
{ {
DeleteSecurityContext(&lpwhr->pProxyAuthInfo->ctx); if (SecIsValidHandle(&lpwhr->pProxyAuthInfo->ctx))
FreeCredentialsHandle(&lpwhr->pProxyAuthInfo->cred); DeleteSecurityContext(&lpwhr->pProxyAuthInfo->ctx);
if (SecIsValidHandle(&lpwhr->pProxyAuthInfo->cred))
FreeCredentialsHandle(&lpwhr->pProxyAuthInfo->cred);
HeapFree(GetProcessHeap(), 0, lpwhr->pProxyAuthInfo->auth_data); HeapFree(GetProcessHeap(), 0, lpwhr->pProxyAuthInfo->auth_data);
HeapFree(GetProcessHeap(), 0, lpwhr->pProxyAuthInfo->scheme); HeapFree(GetProcessHeap(), 0, lpwhr->pProxyAuthInfo->scheme);