Microsoft KB Archive/174897: Difference between revisions
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The following code fragment: | The following code fragment: | ||
<pre class="codesample">hURL = InternetOpenUrl( hSession, | <pre class="codesample">hURL = InternetOpenUrl( hSession, "http://server/document.htm", NULL, 0, | ||
NULL, 1 ); | NULL, 1 ); | ||
</pre> | </pre> | ||
could be changed to the following: | could be changed to the following: | ||
<pre class="codesample"> hConnect = InternetConnect(hSession, | <pre class="codesample"> hConnect = InternetConnect(hSession, "server", | ||
INTERNET_DEFAULT_HTTP_PORT, NULL, NULL, INTERNET_SERVICE_HTTP, | INTERNET_DEFAULT_HTTP_PORT, NULL, NULL, INTERNET_SERVICE_HTTP, | ||
NULL, NULL); | NULL, NULL); | ||
hRequest = HttpOpenRequest(hConnect, NULL, | hRequest = HttpOpenRequest(hConnect, NULL, "/document.htm", NULL, NULL, | ||
NULL, NULL, NULL); | NULL, NULL, NULL); | ||
HttpSendRequest(hRequest, NULL, NULL, NULL, NULL); | HttpSendRequest(hRequest, NULL, NULL, NULL, NULL); | ||
Latest revision as of 11:07, 21 July 2020
Article ID: 174897
Article Last Modified on 5/17/2002
APPLIES TO
- Microsoft Internet Explorer 3.0
- Microsoft Windows Internet Services (WinInet)
This article was previously published under Q174897
SYMPTOMS
A memory leak occurs when the InternetOpenUrl function is used.
RESOLUTION
If the URL in use is for the HTTP protocol, InternetConnect, HttpOpenRequest, and HttpSendRequest can be substituted for InternetOpenUrl, avoiding the problem.
EXAMPLE
The following code fragment:
hURL = InternetOpenUrl( hSession, "http://server/document.htm", NULL, 0,
NULL, 1 );
could be changed to the following:
hConnect = InternetConnect(hSession, "server",
INTERNET_DEFAULT_HTTP_PORT, NULL, NULL, INTERNET_SERVICE_HTTP,
NULL, NULL);
hRequest = HttpOpenRequest(hConnect, NULL, "/document.htm", NULL, NULL,
NULL, NULL, NULL);
HttpSendRequest(hRequest, NULL, NULL, NULL, NULL);
STATUS
This bug has been fixed in Internet Explorer 4.0 and the Internet Client SDK.
Keywords: kbbug kbfix KB174897
