===========================  trace 1  =============================
#0  0x00007fc8c8e87df1 in _wordcopy_fwd_dest_aligned (dstp=<optimized out>, srcp=<optimized out>, len=1964944)
    at wordcopy.c:207
#1  0x00007fc8c8e82417 in __memmove_sse2 (dest=0x7fc8ac4bec00, src=<optimized out>, len=33734901) at ../string/memmove.c:79
#2  0x00007fc8c9c93dd7 in memmove (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>)
    at /usr/include/x86_64-linux-gnu/bits/string3.h:57
#3  fillHole (size=1, index=977904, self=0x7fc8cefc34b8) at GSString.m:2161
#4  -[GSMutableString replaceCharactersInRange:withString:] (self=0x7fc8cefc34b8, _cmd=<optimized out>, aRange=..., 
    aString=0x7fc8bd7c2620 <_OBJC_INSTANCE_3>) at GSString.m:4998
#5  0x00007fc8c9e4b019 in -[NSMutableString(GNUstepBase) replaceString:withString:] (self=0x7fc8cefc34b8, 
    _cmd=<optimized out>, replace=0x7fc8bd7c2600 <_OBJC_INSTANCE_2>, by=0x7fc8bd7c2620 <_OBJC_INSTANCE_3>)
    at NSMutableString+GNUstepBase.m:300
#6  0x00007fc8c9e4c036 in -[NSString(GNUstepBase) stringByReplacingString:withString:] (self=0x7fc8cece46c8, 
    _cmd=<optimized out>, replace=0x7fc8bd7c2600 <_OBJC_INSTANCE_2>, by=0x7fc8bd7c2620 <_OBJC_INSTANCE_3>)
    at NSString+GNUstepBase.m:216
#7  0x00007fc8bd5987af in -[NSData(ActiveSync) activeSyncRepresentationInContext:] (self=0x7fc8ceff7218, 
    _cmd=0x7fc8bd7ca970 <_OBJC_SELECTOR_TABLE+1648>, context=0x7fc8ceb1a608) at NSData+ActiveSync.m:60
#8  0x00007fc8bd5a4eea in -[SOGoActiveSyncDispatcher processItemOperations:inResponse:] (self=0x7fc8cecf5208, 
    _cmd=0x7fc8ceac7c00, theDocumentElement=0x7fc8cecc5738, theResponse=0x7fc8cf04b2b8) at SOGoActiveSyncDispatcher.m:1303
#9  0x00007fc8bd5ab91a in -[SOGoActiveSyncDispatcher dispatchRequest:inResponse:context:] (self=0x7fc8cecf5208, 
    _cmd=0x7fc8be25c8a0 <_OBJC_SELECTOR_TABLE+96>, theRequest=0x7fc8cea9dfb8, theResponse=0x7fc8cf04b2b8, 
    theContext=0x7fc8ceb1a608) at SOGoActiveSyncDispatcher.m:2638
#10 0x00007fc8be055675 in -[SOGoMicrosoftActiveSyncActions microsoftServerActiveSyncAction] (self=0x7fc8ceccd738, 
    _cmd=0x7fc8ceac7c40) at SOGoMicrosoftActiveSyncActions.m:57
#11 0x00007fc8cb5c74d4 in -[SoActionInvocation callOnObject:withPositionalParametersWhenNotNil:inContext:] ()
   from /usr/lib/libNGObjWeb.so.4.9
#12 0x00007fc8cb5c2bf8 in -[SoObjectMethodDispatcher dispatchInContext:] () from /usr/lib/libNGObjWeb.so.4.9
#13 0x00007fc8cb5c4bc9 in -[SoObjectRequestHandler handleRequest:inContext:session:application:] ()
---Type <return> to continue, or q <return> to quit---
   from /usr/lib/libNGObjWeb.so.4.9
#14 0x00007fc8cb55acde in -[WORequestHandler handleRequest:] (self=0x7fc8ceaf1308, _cmd=<optimized out>, 
    _request=0x7fc8cea9dfb8) at WORequestHandler.m:237
#15 0x00007fc8cb52268c in -[WOCoreApplication dispatchRequest:usingHandler:] (self=0x7fc8ce9e5048, _cmd=<optimized out>, 
    _request=0x7fc8cea9dfb8, handler=0x7fc8ceaf1308) at WOCoreApplication.m:712
#16 0x00007fc8cc8d0822 in -[SOGo dispatchRequest:] (self=0x7fc8ce9e5048, _cmd=0x7fc8cb8cf8b0 <_OBJC_SELECTOR_TABLE+1840>, 
    _request=0x7fc8cea9dfb8) at SOGo.m:453
#17 0x00007fc8cb5b596d in -[WOHttpTransaction _run] (self=0x7fc8ced5b228, _cmd=<optimized out>) at WOHttpTransaction.m:596
#18 0x00007fc8cb5b6e38 in -[WOHttpTransaction run] (self=0x7fc8ced5b228, _cmd=<optimized out>) at WOHttpTransaction.m:649
#19 0x00007fc8cb5b1eda in -[WOHttpAdaptor runConnection:] (self=0x7fc8cea589d8, _cmd=<optimized out>, _socket=<optimized out>)
    at WOHttpAdaptor.m:367
#20 0x00007fc8cb5b2d16 in -[WOHttpAdaptor _handleAcceptedConnection:] (self=0x7fc8cea589d8, _cmd=<optimized out>, 
    _connection=0x7fc8cefbe0e8) at WOHttpAdaptor.m:401
#21 0x00007fc8cb5b30aa in -[WOHttpAdaptor _handleConnection:] (self=0x7fc8cea589d8, _cmd=<optimized out>, 
    connection=0x7fc8cefbe0e8) at WOHttpAdaptor.m:460
#22 0x00007fc8cb5b2258 in -[WOHttpAdaptor acceptControlMessage:] (self=0x7fc8cea589d8, _cmd=<optimized out>, 
    aNotification=<optimized out>) at WOHttpAdaptor.m:499
#23 0x00007fc8c9d5843d in -[NSNotificationCenter _postAndRelease:] (self=0x7fc8ce794778, _cmd=<optimized out>, 
    notification=0x7fc8cea61228) at NSNotificationCenter.m:1223
#24 0x00007fc8c9e52487 in -[GSRunLoopCtxt pollUntil:within:] (self=0x7fc8ce904b48, _cmd=<optimized out>, 
    milliseconds=<optimized out>, contexts=<optimized out>) at GSRunLoopCtxt.m:632
#25 0x00007fc8c9d9dd70 in -[NSRunLoop acceptInputForMode:beforeDate:] (self=0x7fc8ce9c2ba8, _cmd=<optimized out>, 
    mode=0x7fc8ca21f520 <_OBJC_INSTANCE_2>, limit_date=<optimized out>) at NSRunLoop.m:1195
#26 0x00007fc8c9d9cb8c in -[NSRunLoop runMode:beforeDate:] (self=0x7fc8ce9c2ba8, 
    _cmd=0x7fc8cb838e30 <_OBJC_SELECTOR_TABLE+1360>, mode=0x7fc8ca21f520 <_OBJC_INSTANCE_2>, date=0x7fc8ce9bb278)
    at NSRunLoop.m:1263
#27 0x00007fc8cb523a6e in -[WOCoreApplication run] (self=0x7fc8ce9e5048, _cmd=<optimized out>) at WOCoreApplication.m:584
---Type <return> to continue, or q <return> to quit---
#28 0x00007fc8cc8cff2d in -[SOGo run] (self=0x7fc8ce9e5048, _cmd=0x7fc8cb876240 <_OBJC_SELECTOR_TABLE+608>) at SOGo.m:277
#29 0x00007fc8cb5635e4 in -[WOWatchDog _spawnChild:] (self=0x7fc8ce9ab408, _cmd=<optimized out>, child=0x7fc8ce9b7798)
    at WOWatchDogApplicationMain.m:595
#30 0x00007fc8cb562426 in -[WOWatchDog _ensureChildren] (self=0x7fc8ce9ab408, _cmd=<optimized out>)
    at WOWatchDogApplicationMain.m:685
#31 0x00007fc8cb563d12 in -[WOWatchDog run:argc:argv:] (self=0x7fc8ce9ab408, _cmd=<optimized out>, newAppName=<optimized out>, 
    newArgC=<optimized out>, newArgV=<optimized out>) at WOWatchDogApplicationMain.m:936
#32 0x00007fc8cb56428b in WOWatchDogApplicationMain (appName=0x7fc8ccad6140 <_OBJC_INSTANCE_0>, argc=7, argv=0x7fff9d6d02f8)
    at WOWatchDogApplicationMain.m:1050
#33 0x00007fc8cc8cf25e in main (argc=7, argv=0x7fff9d6d02f8, env=0x7fff9d6d0338) at sogod.m:53



===========================  trace 2  =============================
#0  _wordcopy_fwd_dest_aligned (dstp=140663607000616, srcp=140663607000632, len=4152100) at wordcopy.c:201
#1  0x00007feee78bb417 in __memmove_sse2 (dest=0x7feecc400100, src=<optimized out>, len=34526805) at ../string/memmove.c:79
#2  0x00007feee86ccdd7 in memmove (__len=<optimized out>, __src=<optimized out>, __dest=<optimized out>)
    at /usr/include/x86_64-linux-gnu/bits/string3.h:57
#3  fillHole (size=1, index=196848, self=0x7feeec4f9cf8) at GSString.m:2161
#4  -[GSMutableString replaceCharactersInRange:withString:] (self=0x7feeec4f9cf8, _cmd=<optimized out>, aRange=..., 
    aString=0x7feedc1fb620) at GSString.m:4998
#5  0x00007feee8884019 in -[NSMutableString(GNUstepBase) replaceString:withString:] (self=0x7feeec4f9cf8, 
    _cmd=<optimized out>, replace=0x7feedc1fb600, by=0x7feedc1fb620) at NSMutableString+GNUstepBase.m:300
#6  0x00007feee8885036 in -[NSString(GNUstepBase) stringByReplacingString:withString:] (self=0x7feeec4fae48, 
    _cmd=<optimized out>, replace=0x7feedc1fb600, by=0x7feedc1fb620) at NSString+GNUstepBase.m:216
#7  0x00007feedbfd17af in ?? () from /usr/lib/GNUstep/SOGo/ActiveSync.SOGo/./ActiveSync
#8  0x00007feedbfddeea in ?? () from /usr/lib/GNUstep/SOGo/ActiveSync.SOGo/./ActiveSync
#9  0x00007feedbfe491a in ?? () from /usr/lib/GNUstep/SOGo/ActiveSync.SOGo/./ActiveSync
#10 0x00007feedca8e675 in ?? () from /usr/lib/GNUstep/SOGo/MainUI.SOGo/./MainUI
#11 0x00007feeea0004d4 in -[SoActionInvocation callOnObject:withPositionalParametersWhenNotNil:inContext:] ()
   from /usr/lib/libNGObjWeb.so.4.9
#12 0x00007feee9ffbbf8 in -[SoObjectMethodDispatcher dispatchInContext:] () from /usr/lib/libNGObjWeb.so.4.9
#13 0x00007feee9ffdbc9 in -[SoObjectRequestHandler handleRequest:inContext:session:application:] ()
   from /usr/lib/libNGObjWeb.so.4.9
#14 0x00007feee9f93cde in -[WORequestHandler handleRequest:] (self=0x7feeec1dd838, _cmd=<optimized out>, 
    _request=0x7feeebf53c48) at WORequestHandler.m:237
#15 0x00007feee9f5b68c in -[WOCoreApplication dispatchRequest:usingHandler:] (self=0x7feeec17b6b8, _cmd=<optimized out>, 
    _request=0x7feeebf53c48, handler=0x7feeec1dd838) at WOCoreApplication.m:712
#16 0x00007feeeb309822 in ?? ()
---Type <return> to continue, or q <return> to quit--- 
#17 0x00007feee9fee96d in -[WOHttpTransaction _run] (self=0x7feeec21bee8, _cmd=<optimized out>) at WOHttpTransaction.m:596
#18 0x00007feee9fefe38 in -[WOHttpTransaction run] (self=0x7feeec21bee8, _cmd=<optimized out>) at WOHttpTransaction.m:649
#19 0x00007feee9feaeda in -[WOHttpAdaptor runConnection:] (self=0x7feeec21cb88, _cmd=<optimized out>, _socket=<optimized out>)
    at WOHttpAdaptor.m:367
#20 0x00007feee9febd16 in -[WOHttpAdaptor _handleAcceptedConnection:] (self=0x7feeec21cb88, _cmd=<optimized out>, 
    _connection=0x7feeec21c918) at WOHttpAdaptor.m:401
#21 0x00007feee9fec0aa in -[WOHttpAdaptor _handleConnection:] (self=0x7feeec21cb88, _cmd=<optimized out>, 
    connection=0x7feeec21c918) at WOHttpAdaptor.m:460
#22 0x00007feee9feb258 in -[WOHttpAdaptor acceptControlMessage:] (self=0x7feeec21cb88, _cmd=<optimized out>, 
    aNotification=<optimized out>) at WOHttpAdaptor.m:499
#23 0x00007feee879143d in -[NSNotificationCenter _postAndRelease:] (self=0x7feeebf58778, _cmd=<optimized out>, 
    notification=0x7feeec21c8e8) at NSNotificationCenter.m:1223
#24 0x00007feee888b487 in -[GSRunLoopCtxt pollUntil:within:] (self=0x7feeec0c87f8, _cmd=<optimized out>, 
    milliseconds=<optimized out>, contexts=<optimized out>) at GSRunLoopCtxt.m:632
#25 0x00007feee87d6d70 in -[NSRunLoop acceptInputForMode:beforeDate:] (self=0x7feeec186848, _cmd=<optimized out>, 
    mode=0x7feee8c58520 <_OBJC_INSTANCE_2>, limit_date=<optimized out>) at NSRunLoop.m:1195
#26 0x00007feee87d5b8c in -[NSRunLoop runMode:beforeDate:] (self=0x7feeec186848, 
    _cmd=0x7feeea271e30 <_OBJC_SELECTOR_TABLE+1360>, mode=0x7feee8c58520 <_OBJC_INSTANCE_2>, date=0x7feeec0c6708)
    at NSRunLoop.m:1263
#27 0x00007feee9f5ca6e in -[WOCoreApplication run] (self=0x7feeec17b6b8, _cmd=<optimized out>) at WOCoreApplication.m:584
#28 0x00007feeeb308f2d in ?? ()
#29 0x00007feee9f9c5e4 in -[WOWatchDog _spawnChild:] (self=0x7feeec16f0a8, _cmd=<optimized out>, child=0x7feeec15bc48)
    at WOWatchDogApplicationMain.m:595
#30 0x00007feee9f9b426 in -[WOWatchDog _ensureChildren] (self=0x7feeec16f0a8, _cmd=<optimized out>)
    at WOWatchDogApplicationMain.m:685
---Type <return> to continue, or q <return> to quit---
#31 0x00007feee9f9cd12 in -[WOWatchDog run:argc:argv:] (self=0x7feeec16f0a8, _cmd=<optimized out>, 
    newAppName=<optimized out>, newArgC=<optimized out>, newArgV=<optimized out>) at WOWatchDogApplicationMain.m:936
#32 0x00007feee9f9d28b in WOWatchDogApplicationMain (appName=0x7feeeb50f140, argc=7, argv=0x7ffefd005588)
    at WOWatchDogApplicationMain.m:1050
#33 0x00007feeeb30825e in main ()