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don't addref a null ptr, that hurts!

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This commit is contained in:
ducarroz%netscape.com 1999-06-10 23:31:44 +00:00
parent f1e2f72b03
commit 643e642824
1 changed files with 30 additions and 25 deletions
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55
mailnews/compose/src/nsMsgComposeService.cpp
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@ -40,14 +40,14 @@ nsMsgComposeService::nsMsgComposeService()
NS_INIT_REFCNT();
rv = NS_NewISupportsArray(getter_AddRefs(m_msgQueue));
/*--- tempory hack ---*/
/*--- temporary hack ---*/
int i;
for (i = 0; i < 16; i ++)
{
hack_uri[i] = "";
hack_object[i] = nsnull;
}
/*--- tempory hack ---*/
/*--- temporary hack ---*/
}
@ -65,17 +65,21 @@ nsresult nsMsgComposeService::OpenComposeWindow(const PRUnichar *msgComposeWindo
nsAutoString args = "";
nsresult rv;
/*--- tempory hack ---*/
int i;
for (i = 0; i < 16; i ++)
if (hack_uri[i].IsEmpty())
{
hack_uri[i] = originalMsgURI;
hack_object[i] = object;
NS_ADDREF(hack_object[i]);
break;
}
/*--- tempory hack ---*/
/*--- temporary hack ---*/
if (originalMsgURI)
{
int i;
for (i = 0; i < 16; i ++)
if (hack_uri[i].IsEmpty())
{
hack_uri[i] = originalMsgURI;
hack_object[i] = object;
if (hack_object[i])
NS_ADDREF(hack_object[i]);
break;
}
}
/*--- temporary hack ---*/
NS_WITH_SERVICE(nsIDOMToolkitCore, toolkitCore, kToolkitCoreCID, &rv);
if (NS_FAILED(rv))
@ -114,26 +118,27 @@ nsresult nsMsgComposeService::InitCompose(nsIDOMWindow *aWindow, const PRUnichar
(void **) &msgCompose);
if (NS_SUCCEEDED(rv) && msgCompose)
{
/*--- tempory hack ---*/
/*--- temporary hack ---*/
int i;
nsISupports * object = nsnull;
for (i = 0; i < 16; i ++)
if (hack_uri[i] == originalMsgURI)
{
hack_uri[i] = "";
object = hack_object[i];
hack_object[i] = nsnull;
break;
}
/*--- tempory hack ---*/
if (originalMsgURI)
for (i = 0; i < 16; i ++)
if (hack_uri[i] == originalMsgURI)
{
hack_uri[i] = "";
object = hack_object[i];
hack_object[i] = nsnull;
break;
}
/*--- temporary hack ---*/
msgCompose->Initialize(aWindow, originalMsgURI, type, format, object);
m_msgQueue->AppendElement(msgCompose);
*_retval = msgCompose;
/*--- tempory hack ---*/
/*--- temporary hack ---*/
NS_IF_RELEASE(object);
/*--- tempory hack ---*/
/*--- temporary hack ---*/
}
return rv;