46491 2010-09-24 11:41:57 -0700 Web Inspector: "Failed to load resource" errors on opening resources with content-disposition: "attachment" 2026-01-12 09:01:31 -0800 1 1 1 Unclassified WebKit Web Inspector 528+ (Nightly build) All All NEW InRadar P2 Normal --- 1 jonah webkit-unassigned ap darin dbates edwardjsabol graouts inspector-bugzilla-changes jonowells manday m.goleb+bugzilla ojab webkit-bug-importer oldest_to_newest 284585 0 jonah 2010-09-24 11:41:57 -0700 In attempting to load resources with "Content-Disposition" header set to "attachment" I'm seeing a "Failed to load resource" error in the console. Reproduction: 1. Open a new window/tab 2. Open the console 3. Paste a link to a file attachment into the address bar (http://trac.webkit.org/raw-attachment/wiki/QtWebKit/CodeCamp200912/ARM-JIT.pdf for example) 4. Note an error in the console; "Failed to load resource" in Chrome 6.0.472.63 "Failed to load resource: Frame load interrupted" in Safari Version 5.0.2 (6533.18.5) Unable to test on latest webkit nightly due to https://bugs.webkit.org/show_bug.cgi?id=46380 I first noticed this because javascript running on the page would halt when a user triggered the "Failed to load resource" error. I'll try to put together a reliable reproduction of that behavior. 284612 1 ap 2010-09-24 12:16:43 -0700 > I first noticed this because javascript running on the page would halt That might happen if one clicks on a link that results in file downloading. I think that we may have a bug about that already, but anyway, let's keep this bug solely tracking the misleading message in Web Inspector console. Please feel free to file a new bug about timers being halted, and I'll try to hunt down the duplicate later. 289169 2 jonah 2010-10-04 14:52:31 -0700 I think I've narrowed down the js behavior I was seeing in relation to this bug. I have download links which trigger the "failed to load resource" error message. These links hava javascript onclick handlers which trigger a setTimeout timer which in turn triggers an ajax request. I believe an ajax request in flight when the "failed to load resource" error is triggered will be canceled. I'll see if I can reduce this to a simplified example. 995903 3 dbates 2014-03-31 09:58:12 -0700 *** Bug 72357 has been marked as a duplicate of this bug. *** 995907 4 dbates 2014-03-31 10:10:52 -0700 <rdar://problem/12743141> 1010472 5 ojab 2014-05-20 06:22:58 -0700 JFYI: this happens in Ruby on Rails applications with turbolinks enabled (which is the default since RoR 4.0) when downloading attachments.