Bug 58110 - 32-bit XM Apps crash on Launch on HS
Summary: 32-bit XM Apps crash on Launch on HS
Status: CLOSED FIXED
Alias: None
Product: Xamarin.Mac
Classification: Desktop
Component: Library (Xamarin.Mac.dll) ()
Version: Master
Hardware: PC Mac OS
: High blocker
Target Milestone: Xcode9
Assignee: Chris Hamons
URL:
Depends on:
Blocks:
 
Reported: 2017-07-12 15:36 UTC by Chris Hamons
Modified: 2017-08-03 21:04 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Related Links:
Status:
CLOSED FIXED

Comment 1 Chris Hamons 2017-07-12 15:43:00 UTC
This is not classic related, it also happens on Unified 32-bit.

3.4 as well as 3.6.
Comment 2 Chris Hamons 2017-07-12 17:35:04 UTC
This appears to be an Apple regression from b2 to b3:

An obj-c app with the following code:

    CLLocationManager * mgr = [[CLLocationManager alloc] init]; (In a loaded proc in obj-c)

crashes in b3 but not b2 when run on a 32-bit Cocoa app.

Radar coming up soon.
Comment 3 Chris Hamons 2017-07-12 19:05:18 UTC
Radar filed. 

Given the likely high visibility of this, I filed it also on open radar:

http://www.openradar.me/radar?id=6183645291216896
Comment 5 Chris Hamons 2017-07-12 19:06:12 UTC
From radar: CoreLocation depends on a private framework GeoServices which invoke initCNPostalAddressStreetKey at static initializer time even in 32-bit, but Contacts which I assume it is setting up is 64-bit only.
Comment 6 Chris Hamons 2017-08-03 21:04:42 UTC
This was fixed by Apple in Beta 4.
Comment 7 Chris Hamons 2017-08-03 21:04:56 UTC
QA - This does not need validation.