{"id":2654,"date":"2022-08-30T15:26:40","date_gmt":"2022-08-30T15:26:40","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/02\/04\/problem-about-data-execution-prevention-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:26:40","modified_gmt":"2022-08-30T15:26:40","slug":"problem-about-data-execution-prevention-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/problem-about-data-execution-prevention-collection-of-common-programming-errors\/","title":{"rendered":"problem about data-execution-prevention-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/59527fa76c2b1cd0fc3ac48ff2e781fb?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nTim Lovell-Smith<br \/>\n.net security aslr data-execution-prevention<br \/>\nI&#8217;m writing my program in VS2010 and the build target is .NET 4. I believe that the DEP compatibility flag is on by default. Is that true?Is .NET also compatible by default with ASLR, and is ASLR turned on by default for my process, or do I have to request it at runtime?<\/li>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/2bd5f782c135ff7ed12a95bf209eb973?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMatt Hamilton<br \/>\nc# winforms webbrowser-control data-execution-prevention<br \/>\nI have written a basic Windows Form app in C# that has an embedded web browser control. I am navigating to a page to view a camera&#8217;s feed. The application works fine on Windows XP, but not on Vista. On Vista, I get a AccessViolationException. This seems to be related to Data Execution Prevention. The article at http:\/\/jtstroup.net\/CommentView,guid,3fa30293-a3a4-4a1c-a612-058e751ad151.aspx has a couple solutions. The fix at the bottom of the page, editbin.exe \/NXCOMPAT:NO YourProgram.exe fro<\/li>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/3c71c7ae66bbc8b62de14d4817c723ac?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nNick Hodges<br \/>\ndelphi windows-vista delphi-2006 data-execution-prevention<br \/>\nWhenever I stop the Galileo IDE from Delphi 2006 under Vista, I getMicrosoft WindowsBorland\u00ae DeveloperStudio for Windows has stopped workingA problem caused the programto stop working correctly. Pleaseclose the program.[Close the program]followed by some dialog by data execution prevention. Even excluding the program from DEP doesn&#8217;t help.How can I prevent this from happening?Reacting on answer: Changing to another version of Delphi is not an option, as we develop a framework for our customers t<\/li>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/e61f7549b13cc3bbd79bd67d3b693c55?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nmjn<br \/>\ndelphi data-execution-prevention<br \/>\nFor a test &#8216;crash&#8217; I need a small piece of Delphi code to see how the operating system logs the DEP violation in the event log.I have found many sources around activating DEP but not about how to &#8216;trigger&#8217; a DEP violation.Do you have an example?Related question: http:\/\/serverfault.com\/questions\/130716\/if-dep-has-stopped-an-app-is-there-a-possibility-to-see-this-events-in-a-logShows how a DEP vialotion should look like in the log<\/li>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/59ca40f0fafad6de52790016d2195abc?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nJay Bazuzi<\/li>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/88a8d19b6696ff432f6e8f1ac9141398?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\ncpast<br \/>\nwindows-xp print-spooler dep data-execution-prevention<br \/>\nAfter uninstalling a couple print drivers and restarting my system, I got this weird Data Execution Prevention popup window (see attachment). It&#8217;s weird because it states that it shut down the Microsoft Spooler SubSystem App, which kept crashing, and was why I uninstalled the print drivers. What is going on with this message, and what should I do about it? Thanks.<\/li>\n<li>\n<img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/be9d25a49b0732783ba1a0821ed624a3?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nJoel in G\u00f6<br \/>\n.net windows-7 crash data-execution-prevention<br \/>\nI have a serious problem with my .Net program. It calls a native dll, and then crashes instantly because it can&#8217;t find a native method. This is behaviour we have seen before, whereby the C# compiler, in its infinite wisdom, sets the flag that the program is DEP compatible, even if it calls a native dll which patently is not.We have the standard workaround for this, where the flag is set to Not DEP Compatible in a post-build step, and this works fine. Everywhere except on my machine. I have Windo<\/li>\n<\/ul>\n<p id=\"rop\"><small>Originally posted 2014-02-04 13:23:27. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>Tim Lovell-Smith .net security aslr data-execution-prevention I&#8217;m writing my program in VS2010 and the build target is .NET 4. I believe that the DEP compatibility flag is on by default. Is that true?Is .NET also compatible by default with ASLR, and is ASLR turned on by default for my process, or do I have to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2654","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=2654"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2654\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=2654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=2654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=2654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}