Detailed analysis of the bizarre Firefox crash events

Detailed analysis of the bizarre Firefox crash event-general Linux technology-Linux technology and application information. The following is a detailed description. Author: cancerdoctor

I had to give my dad a slide yesterday. It was very tight. At that time, I was under Ubuntu, so I decided to start work on Ubuntu. (Linux desktop applications are suitable for office work ). I must have used firefox, but I did not expect that firefox will be stuck after being opened for 2 or 3 minutes. On my machine that started Compiz, it turned out to be a gray shadow of firefox.

(Even crash) time is too short, so I had to say goodbye to linux, abandon the dark, and transfer it to windows. The first option is firefox. However, the most strange thing happened. In windows, it is the same as in Linux. Two or three minutes are stuck, it becomes Microsoft's iconic "unresponding ". Then I encountered the same problem several times. I had no choice but to abandon it again when I had no other day and chose the IE core game.

This afternoon, the slides are finished. I will look back at this issue.

First, we were stuck downloading webpages online. Is there a BUG in firefox's webpage-related functions? So I did a comparative test. For the first time, simply browse the Web page for 2 minutes-stuck. In the second test, the browser was stuck while downloading the webpage. It seems that this problem is not caused by downloading the webpage. Besides, I am using the official firefox version. I cannot be alone in case of problems, but there is no such problem on the Internet. It seems to be my own problem.

Speaking of my own problems, after removing the hardware, system environment, and other extremely complex factors with a possibility of 0, there will be only extensions and plug-ins. However, I have always been a plug-in, and there is no such problem as going abroad. Besides, the plug-ins in Linux and windows are different, which leads to the same problem and has a low chance. Therefore, expansion is more likely.

I am very simple. firefox only has two extensions: personal menu and Foxmarks.

Disable two extensions in windows. Then you can browse the Web page without any problems. No problem. It seems that the problem lies in expansion. Fortunately, I only have two extensions for troubleshooting. Disable the personal menu and enable Foxmarks. The result is stuck. Disable Foxmarks and enable the personal menu. The result is: everything is normal! Finally, the problem is found!

But what exactly caused the problem of Foxmarks? I really don't want to uninstall Foxmarks, because its functionality is really speechless (Google's one is not comparable ). So I sent an email asking the official staff of Foxmarks.

My Bookmarks have already exceeded 1000 because they have been crawling on the Internet over the years. But do I have to reduce these years of accumulation.

So continue searching for methods. Considering that the problem occurred within three minutes after firefox2 was enabled, it means that Foxmarks not only synchronizes bookmarks when firefox is disabled, but also synchronizes bookmarks when it is stuck. With this idea, I opened the settings. Sure enough: automatically synchronize bookmarks. For most people (your machine does not crash once in a few minutes), "Synchronize bookmarks before closing" is enough, so I disabled "automatically synchronize bookmarks ".

Test again. As a result, Foxmarks has not synchronized bookmarks when you browse the Web page. In this way, the load on the official Foxmarks server is reduced, on the one hand, people with over-many bookmarks will not be stuck!

So in windows, is it true in Linux? In the same way, some tests in Linux show that the problem is completely solved!