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What is causing Safari crashes?

<edited by host> It would help to know if the specific configuration of a specific iPhone with specific applets affects the crashing.

When freshly reset, my first-generation 8-gig iPhone running the current softerware revision can sometimes (not always) browse web pages with normal concentrations of pop-ups for up to 15-20 minutes before crashing. That period diminishes over the space of a few hours to less than one minute.

The crashes in my case are nearly always characterized by Safari exiting to the home page.

Have my mail, calendars and contacts set to synchrinze with an Exchange server. I have more than one mailbox configured but only one turned on. I have a VPN connector configured but normally turned off. I have about a dozen randam applets.

<edited by host>

Generic, Windows XP Pro

Posted on Oct 22, 2008 10:34 AM

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68 replies

Oct 25, 2008 3:36 PM in response to SuperSizeIt

I find this problem (these problems --2.1 fixed the apps crash (though I had one further series after an itunes synch recently) only to introduce greater instability to Safari. If there is an apps conflict or an apps limit why are we not informed (e.g. keep your apps to a certain limit or you will experience crashes). I find this whole thing beginning with the 3g release extremely frustrating. When it works, it's great, when it doesn't, which is far too often, you wonder why you are paying a fortune each month for so much wasted time. If Apple people are reading this post: PLEASE FIX SOON. I think the happy posters are not frequent users of Safari or simply unfazed when it crashes. I doubt this is a problem with a small percentage of the units.

Oct 27, 2008 8:19 AM in response to Complainer

Is the following consensus correct from the postings above?

The problem occurs predominately in Safari on iPhone 2.x, not 1.x.

It occurs mostly on web sites involving user input.

It occurs without any regard to applets, mail configuration or generation of iPhone hardware.

Safari sometimes goes 30 minutes without crashing, but once a crash occurs, future crashes will come quickly, sometimes within seconds until the iPhone is turned off and then on again.

Oct 27, 2008 9:32 AM in response to Karl Clay

Has anyone attempted to go into Settings -> Safari, and disable JavaScript?

I am trying this now and will report back after a few days.

I've looked through all of my Safari crash logs (they're available on your computer if you hunt for them), and it almost always seems to be killed by the iPhone OS due to a low memory condition or excessive CPU consumption. In either case, that generally implies JavaScript.

Naturally this is not an acceptable long-term workaround, as it reduces the functionality of many websites.

What is causing Safari crashes?

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