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jscript: Check for This->ctx and This->site earlier (Coverity).

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This commit is contained in:
Marcus Meissner 2008-10-14 09:59:33 +02:00 committed by Alexandre Julliard
parent 0a2efbb1cc
commit 4dceb1f8bf
1 changed files with 14 additions and 13 deletions
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27
dlls/jscript/jscript.c
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@ -306,23 +306,24 @@ static HRESULT WINAPI JScript_Close(IActiveScript *iface)
clear_script_queue(This);
if(This->ctx->named_items) {
named_item_t *iter, *iter2;
if(This->ctx) {
if(This->ctx->named_items) {
named_item_t *iter, *iter2;
iter = This->ctx->named_items;
while(iter) {
iter2 = iter->next;
iter = This->ctx->named_items;
while(iter) {
iter2 = iter->next;
IDispatch_Release(iter->disp);
heap_free(iter);
iter = iter2;
IDispatch_Release(iter->disp);
heap_free(iter);
iter = iter2;
}
This->ctx->named_items = NULL;
}
This->ctx->named_items = NULL;
}
if(This->ctx) {
change_state(This, SCRIPTSTATE_CLOSED);
if (This->site)
change_state(This, SCRIPTSTATE_CLOSED);
if(This->ctx->script_disp) {
IDispatchEx_Release(_IDispatchEx_(This->ctx->script_disp));