Crashes in CLClientCreateIso6709Notation
| Originator: | kbongort | ||
| Number: | rdar://15464668 | Date Originated: | 11/13/2013 |
| Status: | Closed | Resolved: | Insufficient Information |
| Product: | iOS | Product Version: | 7.0.x |
| Classification: | Crash | Reproducible: | Sometimes |
We've received a large number of crash reports for a crash in CLClientCreateIso6709Notation. Here is an excerpt from one report. More excerpts are included in the attached file. Thread 29 *CRASHED* ( EXC_BAD_ACCESS / KERN_INVALID_ADDRESS @ 0x00000000 ) 0x304cddfa [CoreLocation] + 0x00032dfa] CLClientCreateIso6709Notation 0x304cdf8f [CoreLocation] + 0x00032f8f] CLClientCreateIso6709Notation 0x304ce095 [CoreLocation] + 0x00033095] CLClientCreateIso6709Notation 0x304d0a99 [CoreLocation] + 0x00035a99] CLClientCreateIso6709Notation 0x304d0bad [CoreLocation] + 0x00035bad] CLClientCreateIso6709Notation 0x2ff2e1db [CoreFoundation] + 0x0001b1db] __CFDictionaryApplyFunction_block_invoke 0x2ff1a196 [CoreFoundation] + 0x00007196] CFBasicHashApply 0x2ff232ab [CoreFoundation] + 0x000102ab] CFDictionaryApplyFunction 0x304d01cb [CoreLocation] + 0x000351cb] CLClientCreateIso6709Notation 0x304cebdf [CoreLocation] + 0x00033bdf] CLClientCreateIso6709Notation 0x3adb23ab [libxpc.dylib] + 0x000043ab] _xpc_connection_call_event_handler 0x3adb4e9d [libxpc.dylib] + 0x00006e9d] do_mach_notify_port_destroyed 0x3adb4e05 [libxpc.dylib] + 0x00006e05] _Xmach_notify_port_destroyed 0x3adb4d7d [libxpc.dylib] + 0x00006d7d] notify_server 0x3adb09a9 [libxpc.dylib] + 0x000029a9] _xpc_connection_mach_event ... Steps to Reproduce: There are no reliable steps to reproduce. Our app uses CoreLocation for significant location change notifications, and to acquire a fix while the app is in the foreground. This crash appears to occur most often when the app is returning to the foreground.
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