I found a better example with Symbolicated values.
Here's the thread that crashed:
Thread 0 Crashed:
0	 libsystem_c.dylib						 0x000000018440e38c strlen + 12
1	 CoreLocation									 0x000000018b226cc4 CLCommonEnTrHashReduceInjest + 60 (CLCommon.mm:2023)
2	 CoreLocation									 0x000000018b209068 CLClientTraceDelegateMonitorCallback + 52 (CLClient.mm:2624)
3	 CoreLocation									 0x000000018b21b57c -[CLLocationManager onClientEventRegion:] + 1500 (CLLocationManager.m:2141)
4	 CoreLocation									 0x000000018b219f70 -[CLLocationManager onClientEvent:supportInfo:] + 1064 (CLLocationManager.m:0)
5	 CoreLocation									 0x000000018b2039e8 invocation function for block in CLClientInvokeCallback(__CLClient*, CLClientEvent, objc_object*) + 140 (CLClient.mm:745)
6	 CoreFoundation								 0x0000000184a232bc CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK + 20 (CFRunLoop.c:1840)
7	 CoreFoundation								 0x0000000184a22a7c __CFRunLoopDoBlocks + 264 (CFRunLoop.c:1881)
8	 CoreFoundation								 0x0000000184a20abc __CFRunLoopRun + 2004 (CFRunLoop.c:3176)
9	 CoreFoundation								 0x0000000184940da8 CFRunLoopRunSpecific + 552 (CFRunLoop.c:3245)
10	GraphicsServices							 0x0000000186926020 GSEventRunModal + 100 (GSEvent.c:2245)
11	UIKit												 0x000000018e960758 UIApplicationMain + 236 (UIApplication.m:3965)
12	MyApp												 0x0000000104e9c534 0x104e94000 + 34100
13	libdyld.dylib								 0x00000001843d1fc0 start + 4