[AC-1652] iOS: Large or multiple downloads crash the app with NSInvalidArgumentException
| GitHub Issue | n/a |
|---|---|
| Type | Bug |
| Priority | n/a |
| Status | Resolved |
| Resolution | Needs more info |
| Resolution Date | 2015-09-29T01:01:27.000+0000 |
| Affected Version/s | n/a |
| Fix Version/s | n/a |
| Components | Titanium SDK & CLI |
| Labels | n/a |
| Reporter | Szymon Tomasz Stefanek |
| Assignee | Shak Hossain |
| Created | 2014-11-20T10:07:18.000+0000 |
| Updated | 2016-03-08T07:38:08.000+0000 |
Description
After a number of large downloads made via TiHTTPClient the application crashes on RAM allocation. It's almost like it's keeping the whole downloaded data in memory and not freeing it.
ERROR] : The application has crashed with an uncaught exception 'NSInvalidArgumentException'.
[ERROR] : Reason:
[ERROR] : *** NSAllocateMemoryPages(236102400) failed
[ERROR] : Stack trace:
[ERROR] :
[ERROR] : 0 CoreFoundation 0x24d3fe3f <redacted> + 126
[ERROR] : 1 libobjc.A.dylib 0x327f3c8b objc_exception_throw + 38
[ERROR] : 2 CoreFoundation 0x24d3fd85 <redacted> + 0
[ERROR] : 3 Foundation 0x259ec989 NSAllocateMemoryPages + 92
[ERROR] : 4 Foundation 0x259c4561 <redacted> + 24
[ERROR] : 5 Foundation 0x25993c09 <redacted> + 220
[ERROR] : 6 Foundation 0x25993b23 <redacted> + 78
[ERROR] : 7 Foundation 0x259a151b <redacted> + 118
[ERROR] : 8 Museo900 0x0029466b Museo900 + 1807979
[ERROR] : 9 Museo900 0x0029472d Museo900 + 1808173
[ERROR] : 10 Museo900 0x00296705 Museo900 + 1816325
[ERROR] : 11 CFNetwork 0x2489d5a1 <redacted> + 56
[ERROR] : 12 Foundation 0x25a39ae1 <redacted> + 8
[ERROR] : 13 Foundation 0x259a4b7d <redacted> + 148
[ERROR] : 14 Foundation 0x25997337 <redacted> + 774
[ERROR] : 15 Foundation 0x25a3c44b <redacted> + 186
[ERROR] : 16 libdispatch.dylib 0x32d5b651 <redacted> + 952
[ERROR] : 17 libdispatch.dylib 0x32d5609d <redacted> + 84
[ERROR] : 18 libdispatch.dylib 0x32d5cba1 <redacted> + 320
[ERROR] : 19 libdispatch.dylib 0x32d5dcd7 <redacted> + 94
[ERROR] : 20 libsystem_pthread.dylib 0x32eb4e31 _pthread_wqthread + 668
[ERROR] : 21 libsystem_pthread.dylib 0x32eb4b84 start_wqthread + 8
[ERROR] : *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** NSAllocateMemoryPages(236102400) failed'
[ERROR] : *** First throw call stack:
[ERROR] The application has crashed with an uncaught exception 'NSInvalidArgumentException'.
Reason:
*** NSAllocateMemoryPages(183259200) failed
Stack trace:
0 CoreFoundation 0x24d3fe3f <redacted> + 126
1 libobjc.A.dylib 0x327f3c8b objc_exception_throw + 38
2 CoreFoundation 0x24d3fd85 <redacted> + 0
3 Foundation 0x259ec989 NSAllocateMemoryPages + 92
4 Foundation 0x259c4561 <redacted> + 24
5 Foundation 0x25993c09 <redacted> + 220
6 Foundation 0x25993b23 <redacted> + 78
7 Foundation 0x259a151b <redacted> + 118
8 Museo900 0x0038733b Museo900 + 2753339
9 Museo900 0x003873fd Museo900 + 2753533
10 Museo900 0x003893d5 Museo900 + 2761685
11 CFNetwork 0x2489d5a1 <redacted> + 56
I should add that: - the very same code works reliably on Android (tried different devices) - the out-of-memory condition can't be handled from javascript in any way - limiting the number of concurrent downloads to 1 avoids the problem
Please provide a test case to reproduce this problem, Thanks