Crash on jk_managedBuffer_resize

[loretoparisi]

iOS 7.1 / iPhone5

Thread : Fatal Exception: NSInternalInconsistencyException
0 CoreFoundation 0x2db2cf03 exceptionPreprocess + 130
1 libobjc.A.dylib 0x382c1ce7 objc_exception_throw + 38
2 CoreFoundation 0x2db2cdd5 +[NSException raise:format:]
3 Foundation 0x2e4d9e8b -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 86
4 musiXmatch 0x00307d5d jk_managedBuffer_resize (JSONKit.m:1190)
5 musiXmatch 0x0030a2d5 jk_parse_next_token (JSONKit.m:1459)
6 musiXmatch 0x0030a75b jk_object_for_token (JSONKit.m:1917)
7 musiXmatch 0x0030a77f jk_object_for_token (JSONKit.m:1927)
8 musiXmatch 0x0030a875 jk_object_for_token (JSONKit.m:1853)
9 musiXmatch 0x0030a77f jk_object_for_token (JSONKit.m:1927)
10 musiXmatch 0x0030a77f jk_object_for_token (JSONKit.m:1927)
11 musiXmatch 0x0030a875 jk_object_for_token (JSONKit.m:1853)
12 musiXmatch 0x0030a77f jk_object_for_token (JSONKit.m:1927)
13 musiXmatch 0x0030a77f jk_object_for_token (JSONKit.m:1927)
14 musiXmatch 0x0030a77f jk_object_for_token (JSONKit.m:1927)
15 musiXmatch 0x0030488b _JKParseUTF8String (JSONKit.m:1951)
16 musiXmatch 0x00304fef -JSONDecoder objectWithData:error:
17 musiXmatch 0x0031a037 -MXMLoader mXmRequestDidFinish:withCache:
18 musiXmatch 0x0035a735 -MXMArtistImagesLoader mXmRequestDidFinish:
19 musiXmatch 0x0034ad45 -ASIHTTPRequest reportFinished
20 Foundation 0x2e515c23 __NSThreadPerformPerform + 386
21 CoreFoundation 0x2daf7fe7 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 14
22 CoreFoundation 0x2daf74af __CFRunLoopDoSources0 + 206
23 CoreFoundation 0x2daf5c9f __CFRunLoopRun + 630
24 CoreFoundation 0x2da607a9 CFRunLoopRunSpecific + 524
25 CoreFoundation 0x2da6058b CFRunLoopRunInMode + 106
26 GraphicsServices 0x329cd6d3 GSEventRunModal + 138
27 UIKit 0x303bf891 UIApplicationMain + 1136
28 musiXmatch 0x000e0987 main (main.m:12)
29 libdyld.dylib 0x387bfab7 start + 2