When debugging a certain site, http://labs.zarate.org/passwd/, i set a breakpoint on the line that contained the form element, intending to step into the onsubmit handler. I also have a breakpoint set at the beginning of the onsubmit handler. I hit the breakpoint that was set on the form element, but after hitting the "Step Into" button once, i jumped to a completely unrelated line in the file, which was not the onsubmit handler. The function stack, however, indicated that Drosera thinks that i am inside the onsubmit handler. STEPS TO REPRO: 1) attach Drosera to TOT 2) go to http://labs.zarate.org/passwd/ 3) set a breakpoint on the line that contains the form element, and at the beginning of function build_marklet(). 4) on the webpage, press the "Build Bookmarklet" button 5) you'll break on the form element line. now Step Into. RESULTS: stepped to a line that is not correct.
Created attachment 15687 [details] screenshot
This might still be an issue in the new debugger.