<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[FindFirstFile memory leak ???  -&amp;gt; programmabsturz]]></title><description><![CDATA[<p>hi leute,<br />
nur ob ihr da mal schnell drauf gucken könnt, ob ich üwo einen fatalen fehler drin hab. thx</p>
<pre><code class="language-cpp">void FindFiles(string StartFo) {
	HANDLE FileHandle;
	WIN32_FIND_DATA WFDStr;
	string StartFo2 = &quot;&quot;;
	string StartFoFE;
	StartFoFE += StartFo;
	StartFoFE += &quot;\\*.*&quot;;

	remove(&quot;SONGS.txt&quot;);

	fstream q;
	string rt;
	q.open(&quot;SONGS.txt&quot;, ios::out | ios::app);

	FileHandle = FindFirstFile(StartFoFE.c_str(), &amp;WFDStr);
	while (FindNextFile(FileHandle, &amp;WFDStr)) {
		string FFound = WFDStr.cFileName;

		if (WFDStr.dwFileAttributes == FILE_ATTRIBUTE_DIRECTORY &amp;&amp; FFound
				!= &quot;..&quot; &amp;&amp; FFound != &quot;.&quot;) {
			StartFo2 = StartFo + &quot;\\&quot; + WFDStr.cFileName + &quot;\\&quot;;
			FindFiles(StartFo2);
		}

		if (WFDStr.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY &amp;&amp; FFound
				!= &quot;..&quot; &amp;&amp; FFound != &quot;.&quot;) {

			char ext[300];
			strcpy(ext, PathFindExtension(FFound.c_str()));

			if ((strcmp(ext, &quot;.mp3&quot;) == 0)) {

				rt += StartFo;
				rt += &quot;|&quot;;
				rt += WFDStr.cFileName;
				q &lt;&lt; rt.c_str() &lt;&lt; endl;
				rt.clear();
			}
			delete [] ext;
		}
	}
	FindClose(FileHandle);
	q.close();
}
</code></pre>
]]></description><link>https://www.c-plusplus.net/forum/topic/244180/findfirstfile-memory-leak-gt-programmabsturz</link><generator>RSS for Node</generator><lastBuildDate>Fri, 03 Apr 2026 23:03:25 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/244180.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 26 Jun 2009 10:31:31 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to FindFirstFile memory leak ???  -&amp;gt; programmabsturz on Fri, 26 Jun 2009 10:31:31 GMT]]></title><description><![CDATA[<p>hi leute,<br />
nur ob ihr da mal schnell drauf gucken könnt, ob ich üwo einen fatalen fehler drin hab. thx</p>
<pre><code class="language-cpp">void FindFiles(string StartFo) {
	HANDLE FileHandle;
	WIN32_FIND_DATA WFDStr;
	string StartFo2 = &quot;&quot;;
	string StartFoFE;
	StartFoFE += StartFo;
	StartFoFE += &quot;\\*.*&quot;;

	remove(&quot;SONGS.txt&quot;);

	fstream q;
	string rt;
	q.open(&quot;SONGS.txt&quot;, ios::out | ios::app);

	FileHandle = FindFirstFile(StartFoFE.c_str(), &amp;WFDStr);
	while (FindNextFile(FileHandle, &amp;WFDStr)) {
		string FFound = WFDStr.cFileName;

		if (WFDStr.dwFileAttributes == FILE_ATTRIBUTE_DIRECTORY &amp;&amp; FFound
				!= &quot;..&quot; &amp;&amp; FFound != &quot;.&quot;) {
			StartFo2 = StartFo + &quot;\\&quot; + WFDStr.cFileName + &quot;\\&quot;;
			FindFiles(StartFo2);
		}

		if (WFDStr.dwFileAttributes != FILE_ATTRIBUTE_DIRECTORY &amp;&amp; FFound
				!= &quot;..&quot; &amp;&amp; FFound != &quot;.&quot;) {

			char ext[300];
			strcpy(ext, PathFindExtension(FFound.c_str()));

			if ((strcmp(ext, &quot;.mp3&quot;) == 0)) {

				rt += StartFo;
				rt += &quot;|&quot;;
				rt += WFDStr.cFileName;
				q &lt;&lt; rt.c_str() &lt;&lt; endl;
				rt.clear();
			}
			delete [] ext;
		}
	}
	FindClose(FileHandle);
	q.close();
}
</code></pre>
]]></description><link>https://www.c-plusplus.net/forum/post/1733213</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1733213</guid><dc:creator><![CDATA[search help]]></dc:creator><pubDate>Fri, 26 Jun 2009 10:31:31 GMT</pubDate></item><item><title><![CDATA[Reply to FindFirstFile memory leak ???  -&amp;gt; programmabsturz on Fri, 26 Jun 2009 11:23:16 GMT]]></title><description><![CDATA[<ol>
<li></li>
</ol>
<pre><code class="language-cpp">delete [] ext;
</code></pre>
<p>Kann ja wohl nicht richtig sein!<br />
2. Und jeder rekursive Aufruf der Funktion löscht die vorherige SONGS.TXT Datei?<br />
3. Warum weißt Du das Ergebnis von PathFindExtension nichtgleich einem std::string zu?</p>
<p>Und überhaupt: Warum überhaupt so kompliziert? <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f609.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--winking_face"
      title=";)"
      alt="😉"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/1733236</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1733236</guid><dc:creator><![CDATA[Martin Richter]]></dc:creator><pubDate>Fri, 26 Jun 2009 11:23:16 GMT</pubDate></item><item><title><![CDATA[Reply to FindFirstFile memory leak ???  -&amp;gt; programmabsturz on Fri, 26 Jun 2009 11:39:49 GMT]]></title><description><![CDATA[<p>mensch bin ich ****.<br />
Danke man <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title="=)"
      alt="🙂"
    /><br />
Zu bescäftigt und zu viele sachen gleichzeitg.. und dan passiert mir sowas.<br />
THY</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1733250</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1733250</guid><dc:creator><![CDATA[omg]]></dc:creator><pubDate>Fri, 26 Jun 2009 11:39:49 GMT</pubDate></item></channel></rss>