| Summary: | Konqueror crash | ||
|---|---|---|---|
| Product: | [Applications] konqueror | Reporter: | Nick Leverton <nick> |
| Component: | general | Assignee: | Konqueror Developers <konq-bugs> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | browserbugs2 |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Debian testing | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Backtrace of the crash on a newly created user. | ||
|
Description
Nick Leverton
2011-10-02 19:52:13 UTC
> I right clicked on the top link which is > http://support.mozilla.com/en-US/kb/Location bar autocomplete. I chose "open > new tab" (an operation I do dozens of times per day). Nick, Thank you for your bug report. 1- Please confirm that the top link text is Location bar autocomplete | How to | Firefox Help and its href value (when you hover the mouse cursor over it: the status bar reports it) is http://support.mozilla.com/en-US/kb/Location bar autocomplete 2- Which rendering engine are you using? KHTML or WebKit? 3- I can create a testcase for this. The link has a mousedown javascript handler attached to it. Chances are this *_may_* cause/trigger the crash. <a href="http://support.mozilla.com/en-US/kb/Location%20bar%20autocomplete" class=l onmousedown="return rwt(this,'','','','1','AFQjCNFmd70hpgyNbO_2hlG2x_kyTcUNyQ','','0CB4QFjAA')"><em>Location bar</em> autocomplete | How to | Firefox Help</a> 4- Do you have "Open new tabs in background" checkbox checked in your Configure Konqueror/General section? See help:/kcontrol/khtml-general/index.html 5- When I follow your steps, I do not crash. I am using KDE Platform version: 4.7.1 Konqueror version: 4.7.1 (KHTML rendering engine) Qt version: 4.7.2 Operating System: Linux 2.6.38-11-generic-pae i686 (32bits) Distribution: Kubuntu 11.04 here. Gérard Talbot 6- Do you crash if you just click on the link? 7- Can you a) clear cache, b) clear history, c) disable javascript debugger and then, in a single-tab window, do your search and then right-click on that Location bar autocomplete | How to | Firefox Help link and then report back if you still crash? 8- If your search string is Location bar autocomplete (without any quotes) do you still crash if you click on the top first link which should be the same as your previous search (with link text: Location bar autocomplete | How to | Firefox Help) ? Gérard I found the rwt function in a 305 Kilo-Bytes of javascript external file (with the lovely name ZfvMLhmyCDg.js) (among other external files and local functions): a real nightmare!
(function(){window.rwt=function(a,b,n,o,j,e,c,k,f)
{
try {var g=google.getEI(a);if(a===window) {a=window.event.srcElement;for(g=google.getEI(a);a;){if(a.href)break;a=a.parentNode}} var b=encodeURIComponent||escape,l=google.browser.engine.IE?a.getAttribute("href",2):a.getAttribute("href"),d,h,i;if(google.v6)d=google.v6.src,h=google.v6.complete||google.v6s?2:1,i=(new Date).getTime()-google.v6t,delete google.v6;c&&c.substring(0,6)!="&sig2="&&(c="&sig2="+c);var m=["/url?sa=t&source=",google.sn,"&cd=",b(j),google.j&&google.j.pf?
"&sqi=2":"","&ved=",b(k),"&url=",b(l).replace(/\+/g,"%2B"),"&ei=",g,f?"&authuser="+b(f.toString()):"",d?"&v6u="+b(d)+"&v6s="+h+"&v6t="+i:"",e?"&usg="+e:"",c].join("");a.href=m;a.onmousedown=""}
catch(p){}
return true};
})();
Even if I was crashing myself, it would probably take me months to fully understand the intrications of that function with the hundreds of others. The page results of those google pages has thousands of lines of javascript with objects and functions identifiers being 1 or 2 single characters.
Gérard
Created attachment 64195 [details]
Backtrace of the crash on a newly created user.
Hi, I've narrowed it down quite a bit, sorry that I didn't try this before uploading the original drkonqui report. Running on a newly created user with no existing history and all KDE settings as default, the crash still occurs. It's not related to tabbed browsing it seems. Konqueror crashes whilst loading and partially rendering the page <http://support.mozilla.com/en-US/kb/Location%20bar%20autocomplete> I'll attach another backtrace from this test, in case it's clearer than the previous one. *** This bug has been marked as a duplicate of bug 227837 *** |