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| author | Harald Radi <phanto@php.net> | 2001-09-10 09:22:40 +0000 |
|---|---|---|
| committer | Harald Radi <phanto@php.net> | 2001-09-10 09:22:40 +0000 |
| commit | d1a2dbfd9dc005bb8b07ab63c7086978f71fd7c7 (patch) | |
| tree | 41837215a0eac661591528895d38ddbe1dd59175 | |
| parent | 3b52256bd10f5af65da17bfb1f43a960c74a6f54 (diff) | |
| download | php-git-d1a2dbfd9dc005bb8b07ab63c7086978f71fd7c7.tar.gz | |
IDispatchs got released if they were passed to another component
| -rw-r--r-- | ext/com/COM.c | 12 | ||||
| -rw-r--r-- | ext/rpc/com/com_wrapper.c | 12 |
2 files changed, 22 insertions, 2 deletions
diff --git a/ext/com/COM.c b/ext/com/COM.c index fda0b948da..b4d855242e 100644 --- a/ext/com/COM.c +++ b/ext/com/COM.c @@ -511,6 +511,12 @@ PHP_FUNCTION(com_load) /* @todo if (server_name) */ if (!server_name) { + /* @todo shouldn't the bind context be fetched on module startup and kept as a global shared instance ? + * all calls to BindToObject would deliver the same instance then (as desired) + * IBindCtx::RegisterObjectBound() should be called then after mkparsedisplayname() + * + * @todo use mkparsedisplaynameex() ? + */ if (SUCCEEDED(hr = CreateBindCtx(0, &pBindCtx))) { if (SUCCEEDED(hr = MkParseDisplayName(pBindCtx, ProgID, &ulEaten, &pMoniker))) { hr = pMoniker->lpVtbl->BindToObject(pMoniker, pBindCtx, NULL, &IID_IDispatch, (LPVOID *) &C_DISPATCH(obj)); @@ -742,7 +748,11 @@ int do_COM_invoke(comval *obj, pval *function_name, VARIANT *var_result, pval ** efree(funcname); for (current_arg=0;current_arg<arg_count;current_arg++) { - VariantClear(&variant_args[current_arg]); + /* don't release IDispatch pointers as they are used afterwards */ + if (V_VT(&variant_args[current_arg]) != VT_DISPATCH) { + /* @todo review this: what happens to an array of IDispatchs or a VARIANT->IDispatch */ + VariantClear(&variant_args[current_arg]); + } } efree(variant_args); diff --git a/ext/rpc/com/com_wrapper.c b/ext/rpc/com/com_wrapper.c index fda0b948da..b4d855242e 100644 --- a/ext/rpc/com/com_wrapper.c +++ b/ext/rpc/com/com_wrapper.c @@ -511,6 +511,12 @@ PHP_FUNCTION(com_load) /* @todo if (server_name) */ if (!server_name) { + /* @todo shouldn't the bind context be fetched on module startup and kept as a global shared instance ? + * all calls to BindToObject would deliver the same instance then (as desired) + * IBindCtx::RegisterObjectBound() should be called then after mkparsedisplayname() + * + * @todo use mkparsedisplaynameex() ? + */ if (SUCCEEDED(hr = CreateBindCtx(0, &pBindCtx))) { if (SUCCEEDED(hr = MkParseDisplayName(pBindCtx, ProgID, &ulEaten, &pMoniker))) { hr = pMoniker->lpVtbl->BindToObject(pMoniker, pBindCtx, NULL, &IID_IDispatch, (LPVOID *) &C_DISPATCH(obj)); @@ -742,7 +748,11 @@ int do_COM_invoke(comval *obj, pval *function_name, VARIANT *var_result, pval ** efree(funcname); for (current_arg=0;current_arg<arg_count;current_arg++) { - VariantClear(&variant_args[current_arg]); + /* don't release IDispatch pointers as they are used afterwards */ + if (V_VT(&variant_args[current_arg]) != VT_DISPATCH) { + /* @todo review this: what happens to an array of IDispatchs or a VARIANT->IDispatch */ + VariantClear(&variant_args[current_arg]); + } } efree(variant_args); |