https://forge.codesys.com/forge/talk/Engineering/thread/47ea707ebf/2020-02-27T13:59:52.769000ZRecent posts to Access Violation on Debugging2020-02-27T13:59:52.769000Z2020-02-27T13:59:52.769000Zirfanmirzahttps://forge.codesys.com/u/irfanmirza/https://forge.codesys.comba01b3956dcf31ebc6674c019f82eb68f4c9970f

<div class="markdown_content"><p>Hi,</p> <p>I already posted the solution that works for us at the following url:<br/> l <a class="" href="http://forum.codesys.com/posting.php?mode=reply&amp;f=11&amp;t=6213" rel="nofollow">posting.php?mode=reply&amp;f=11&amp;t=6213</a> l </p> <p>Regards.</p></div>

2020-02-27T13:59:52.488000Z2020-02-27T13:59:52.488000Zirfanmirzahttps://forge.codesys.com/u/irfanmirza/https://forge.codesys.comea94ab1795df814a31ffd2a112f5af5a623aa1bd

<div class="markdown_content"><p>Hi,</p> <p>I am getting an Access Violation Exception in CmpIecTask when a breakpoint is hit in the IEC application code. Dave has already mentioned this problem in his post:<br/> l <a class="" href="http://forum.codesys.com/viewtopic.php?f=11&amp;t=6213&amp;x=12694&amp;p=12694&amp;lan=en" rel="nofollow">viewtopic.php?f=11&amp;t=6213&amp;p=12694#p12694</a> l </p> <p>There is not any answer to that post, so I am reproducing this new post with some more information.<br/> When I tried to debug the Codesys code, I stop at the following function:</p> <p>Here pApp does not have any value (or at lease I dont see any value). The same variable has correct value when the application starts (without hitting the breakpoint). </p> <p>Any comments or hint, please suggest.</p> <p>Regards<br/> Irfan</p> <p><img alt="IMG: Bild" rel="nofollow" src="http://forum.codesys.com/download/file.php?mode=view&amp;id=1247"/></p> <p><img alt="IMG: iecaccessviolation.PNG" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=1247"/></p></div>