Odd Mountain Lion Crashing Bug Brings Down Nearly Any App

One of the fastest-spreading stories of the weekend has been a strange OS X Mountain Lion bug that can crash almost any Mac app running any version of OS X 10.8, reported on Open Radar.

The initial bug report stated that typing 'File:///' (without the quotes) into almost any app causes the app to crash.

bug
Follow-up testing has shown that the final character needn't be a forward-slash, with almost any character after 'File://' triggering the bug. The issue is also speed-dependent: leaving a brief pause between typing // and the next character will prevent the crash from occurring.

More embarrassingly still for Apple, filing a crash report causes both Crash Reporter and the Console apps to crash. The Console crash can only be cured by running a terminal command:

sudo sed -i -e 's@File:///@F i l e : / / /@g' /var/log/system.log

The Next Web has a detailed analysis of the issue, noting that it is related to Apple's Data Detectors feature for automatically recognizing dates, locations and other information in text for addition to Address Book or Calendar entries.

While it is rather surprising that the issue took so long to receive publicity, Apple is now likely to include a fix for the problem sooner rather than later. It is, however, unknown whether Apple will squeeze a fix into the upcoming OS X 10.8.3 that has been in developer testing for over two months.

Top Rated Comments

zin Avatar
147 months ago
More embarrassingly still for Apple, filing a crash report causes both Crash Reporter and the Console apps to crash.

Laughed way more than I should have.
Score: 37 Votes (Like | Disagree)
AngerDanger Avatar
147 months ago
Ugh. I just tried to contact an Apple representative about this, and as soon as I described the problem, they hung up on me. This bug goes deep, man.
Score: 25 Votes (Like | Disagree)
azentropy Avatar
147 months ago
Not a bug, it is a feature! :D
Score: 14 Votes (Like | Disagree)
iMacFarlane Avatar
147 months ago
Wow, amazing bug. So big brother is watching, logging, analyzing. You could just be in the middle of typ
Score: 11 Votes (Like | Disagree)
EmpyreanUK Avatar
147 months ago
You're typing it wrong.
Score: 10 Votes (Like | Disagree)
dearfriendx Avatar
147 months ago
Yeah, this is SO utterly embarrassing. Most of the world is required to type 'file:/*' into most apps these days. Their stock is going to plummet :(
Score: 9 Votes (Like | Disagree)

Popular Stories

iOS 18 Siri Integrated Feature

iOS 18 Rumored to Add These 10 New Features to Your iPhone

Wednesday April 24, 2024 2:05 pm PDT by
Apple is set to unveil iOS 18 during its WWDC keynote on June 10, so the software update is a little over six weeks away from being announced. Below, we recap rumored features and changes planned for the iPhone with iOS 18. iOS 18 will reportedly be the "biggest" update in the iPhone's history, with new ChatGPT-inspired generative AI features, a more customizable Home Screen, and much more....
apple id account

Apple ID Accounts Logging Out Users and Requiring Password Reset

Saturday April 27, 2024 12:41 am PDT by
There are widespread reports of Apple users being locked out of their Apple ID overnight for no apparent reason, requiring a password reset before they can log in again. Users say the sudden inexplicable Apple ID sign-out is occurring across multiple devices. When they attempt to sign in again they are locked out of their account and asked to reset their password in order to regain access. ...
macos sonoma feature purple green

Apple's Regular Mac Base RAM Boosts Ended When Tim Cook Took Over

Friday April 26, 2024 6:34 am PDT by
Apple used to regularly increase the base memory of its Macs up until 2011, the same year Tim Cook was appointed CEO, charts posted on Mastodon by David Schaub show. Earlier this year, Schaub generated two charts: One showing the base memory capacities of Apple's all-in-one Macs from 1984 onwards, and a second depicting Apple's consumer laptop base RAM from 1999 onwards. Both charts were...
maxresdefault

The MacRumors Show: Apple's iPad Event Finally Announced!

Friday April 26, 2024 8:31 am PDT by
On this week's episode of The MacRumors Show, we discuss the announcement of Apple's upcoming "Let loose" event, where the company is widely expected to announce new iPad models and accessories. Subscribe to The MacRumors Show YouTube channel for more videos Apple's event invite shows an artistic render of an Apple Pencil, suggesting that iPads will be a focus of the event. Apple CEO Tim...
ipad pro 2022

Apple Event Rumors: iPad Pro With M4 Chip and New Apple Pencil With Haptic Feedback

Sunday April 28, 2024 6:19 am PDT by
In his Power On newsletter today, Bloomberg's Mark Gurman outlined some of the new products he expects Apple to announce at its "Let Loose" event on May 7. First, Gurman now believes there is a "strong possibility" that the upcoming iPad Pro models will be equipped with Apple's next-generation M4 chip, rather than the M3 chip that debuted in the MacBook Pro and iMac six months ago. He said a ...
maxresdefault

Apple Announces 'Let Loose' Event on May 7 Amid Rumors of New iPads

Tuesday April 23, 2024 7:11 am PDT by
Apple has announced it will be holding a special event on Tuesday, May 7 at 7 a.m. Pacific Time (10 a.m. Eastern Time), with a live stream to be available on Apple.com and on YouTube as usual. The event invitation has a tagline of "Let Loose" and shows an artistic render of an Apple Pencil, suggesting that iPads will be a focus of the event. Subscribe to the MacRumors YouTube channel for more ...