HI,
I too am having lots of hangs at random times when either just playing-back or moving around within Reaper. I took a (large) hang dump of the Reaper process and WinDbg shows the following analysis, which I'm hoping will be of some use in diagnosing my particular issue: -
************************************************** *****************************
* *
* Exception Analysis *
* *
************************************************** *****************************
*** WARNING: Unable to verify checksum for reaper.exe
*** ERROR: Module load completed but symbols could not be loaded for reaper.exe
*** ERROR: Symbol file could not be found. Defaulted to export symbols for reaper_video.dll -
*** WARNING: Unable to verify checksum for focusriteusbasio64.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols for focusriteusbasio64.dll -
*** ERROR: Symbol file could not be found. Defaulted to export symbols for ig9icd64.dll -
*** ERROR: Symbol file could not be found. Defaulted to export symbols for WaveShell-VST3 9.91_x64.vst3 -
*** WARNING: Unable to verify checksum for Omnisphere.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols for Omnisphere.dll -
*** ERROR: Symbol file could not be found. Defaulted to export symbols for Kontakt 5.dll -
*** ERROR: Symbol file could not be found. Defaulted to export symbols for DropboxExt64.25.0.dll -
*** ERROR: Symbol file could not be found. Defaulted to export symbols for Hybrid_x64.dll -
GetUrlPageData2 (WinHttp) failed: 12002.
KEY_VALUES_STRING: 1
STACKHASH_ANALYSIS: 1
TIMELINE_ANALYSIS: 1
Timeline: !analyze.Start
Name: <blank>
Time: 2018-10-20T13:19:31.781Z
Diff: 175485781 mSec
Timeline: Dump.Current
Name: <blank>
Time: 2018-10-18T12:34:46.0Z
Diff: 0 mSec
Timeline: Process.Start
Name: <blank>
Time: 2018-10-18T12:17:10.0Z
Diff: 1056000 mSec
Timeline: OS.Boot
Name: <blank>
Time: 2018-10-18T05:55:30.0Z
Diff: 23956000 mSec
DUMP_CLASS: 2
DUMP_QUALIFIER: 400
FAULTING_IP:
+0
00000000`00000000 ?? ???
EXCEPTION_RECORD: (.exr -1)
ExceptionAddress: 0000000000000000
ExceptionCode: 80000003 (Break instruction exception)
ExceptionFlags: 00000000
NumberParameters: 0
FAULTING_THREAD: 000027b0
BUGCHECK_STR: BREAKPOINT
DEFAULT_BUCKET_ID: BREAKPOINT
ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION} Breakpoint A breakpoint has been reached.
EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - One or more arguments are invalid
EXCEPTION_CODE_STR: 80000003
WATSON_BKT_PROCSTAMP: 5b96700c
WATSON_BKT_PROCVER: 5.9.5.0
PROCESS_VER_PRODUCT: REAPER
WATSON_BKT_MODULE: unknown
WATSON_BKT_MODVER: 0.0.0.0
WATSON_BKT_MODOFFSET: 0
WATSON_BKT_MODSTAMP: bbbbbbb4
BUILD_VERSION_STRING: 6.1.7601.24260 (win7sp1_ldr.180908-0600)
MODLIST_WITH_TSCHKSUM_HASH: 400833eb9099355bdef90b95a8b585ea8d7d3a6f
MODLIST_SHA1_HASH: 72ab90240b9e3bbc5a2682cd7eeb066445b25faf
COMMENT:
*** procdump64.exe -ma 6812 c:\temp\reaper.dmp
*** Manual dump
NTGLOBALFLAG: 0
APPLICATION_VERIFIER_FLAGS: 0
PRODUCT_TYPE: 1
SUITE_MASK: 784
DUMP_FLAGS: 8000c07
DUMP_TYPE: 3
PROCESS_NAME: unknown
ANALYSIS_SESSION_HOST: STUDIO-PC
ANALYSIS_SESSION_TIME: 10-20-2018 14:19:31.0781
ANALYSIS_VERSION: 10.0.17763.1 amd64fre
THREAD_ATTRIBUTES:
OS_LOCALE: ENG
PRIMARY_PROBLEM_CLASS: BREAKPOINT
PROBLEM_CLASSES:
ID: [0n321]
Type: [@APPLICATION_FAULT_STRING]
Class: Primary
Scope: DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
BUCKET_ID
Name: Omit
Data: Add
String: [BREAKPOINT]
PID: [Unspecified]
TID: [Unspecified]
Frame: [0]
LAST_CONTROL_TRANSFER: from 00000000779a2b38 to 00000000779d98ca
STACK_TEXT:
00000000`0012d4e8 00000000`779a2b38 : 00000000`02dd12f0 00000000`00000009 00000000`00000001 00000001`00000001 : ntdll!ZwWaitForSingleObject+0xa
00000000`0012d4f0 00000000`7799d261 : 01d466de`00000000 00000000`00000008 00000000`004fb160 00000000`004fb0d0 : ntdll!RtlpWaitOnCriticalSection+0xe8
00000000`0012d5a0 00000001`40483eef : 00000000`0012e3f0 00000000`004fb160 00000000`004304ee 00000000`00000000 : ntdll!RtlEnterCriticalSection+0xd1
00000000`0012d5d0 00000001`40169535 : 00000000`04c72c20 00000000`00000000 00000000`00000000 00000001`4013e1e0 : reaper+0x483eef
00000000`0012d640 00000001`40178704 : 00000001`3c3a8720 00000000`00000009 0000000c`00000001 00000000`00000820 : reaper+0x169535
00000000`0012d800 00000001`40177094 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : reaper+0x178704
00000000`0012dee0 00000001`40376f4e : 00000000`00000000 00000000`0012e408 00000000`00000000 00000000`00030000 : reaper+0x177094
00000000`0012e390 00000000`7777798b : 00000000`00000113 00000000`0000029a 00000000`00000000 00000134`016b3172 : reaper+0x376f4e
00000000`0012ea30 00000000`77777766 : 00000000`00000113 00000001`403745f0 00000000`00950f30 00000000`0000029a : user32!UserCallDlgProcCheckWow+0x1b6
00000000`0012eaf0 00000000`777a32a1 : 00000000`00000000 00000000`00000000 00000000`0012ed30 00000000`00000113 : user32!DefDlgProcWorker+0xf1
00000000`0012eb70 00000000`77769bbd : 00000000`00000000 00000000`00000001 00000000`0012eca8 00000000`00000000 : user32!DefDlgProcA+0x39
00000000`0012ebb0 00000000`777698c2 : 00000000`0012fe00 00000000`779c69c8 00000000`000027b0 00000000`00950f30 : user32!UserCallWinProcCheckWow+0x1ad
00000000`0012ec70 00000001`4037118c : 00000000`00000000 00000000`00000000 00000000`779c69c8 00000000`00000000 : user32!DispatchMessageWorker+0x3b5
00000000`0012ecf0 00000001`407c0251 : 00000000`00000000 00000000`00000000 00000000`00000006 00000001`40000000 : reaper+0x37118c
00000000`0012fea0 00000000`778659cd : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : reaper+0x7c0251
00000000`0012ff60 00000000`779c385d : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0xd
00000000`0012ff90 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x1d
STACK_COMMAND: ~0s; .ecxr ; kb
THREAD_SHA1_HASH_MOD_FUNC: 1d58133d9db6f463d66f9b01b1d2550179ab8dca
THREAD_SHA1_HASH_MOD_FUNC_OFFSET: bac8ab1a0cecf3a6bc095e789bce37e3c31fe98c
THREAD_SHA1_HASH_MOD: bcbaa0d1237684a49345cea06121cc35918cb427
FOLLOWUP_IP:
reaper+483eef
00000001`40483eef 410fb685c90c0000 movzx eax,byte ptr [r13+0CC9h]
FAULT_INSTR_CODE: 85b60f41
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: reaper+483eef
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: reaper
IMAGE_NAME: reaper.exe
DEBUG_FLR_IMAGE_TIMESTAMP: 5b96700c
BUCKET_ID: X64_BREAKPOINT_reaper+483eef
FAILURE_EXCEPTION_CODE: 80000003
FAILURE_IMAGE_NAME: reaper.exe
BUCKET_ID_IMAGE_STR: reaper.exe
FAILURE_MODULE_NAME: reaper
BUCKET_ID_MODULE_STR: reaper
FAILURE_FUNCTION_NAME: Unknown
BUCKET_ID_FUNCTION_STR: Unknown
BUCKET_ID_OFFSET: 483eef
BUCKET_ID_MODTIMEDATESTAMP: 5b96700c
BUCKET_ID_MODCHECKSUM: 0
BUCKET_ID_MODVER_STR: 5.9.5.0
BUCKET_ID_PREFIX_STR: X64_BREAKPOINT_
FAILURE_PROBLEM_CLASS: BREAKPOINT
FAILURE_SYMBOL_NAME: reaper.exe!Unknown
FAILURE_BUCKET_ID: BREAKPOINT_80000003_reaper.exe!Unknown
WATSON_STAGEONE_URL:
http://watson.microsoft.com/StageOne...htm?Retriage=1
TARGET_TIME: 2018-10-18T12:34:46.000Z
OSBUILD: 7601
OSSERVICEPACK: 24260
SERVICEPACK_NUMBER: 0
OS_REVISION: 0
OSPLATFORM_TYPE: x64
OSNAME: Windows 7
OSEDITION: Windows 7 WinNt (Service Pack 1) SingleUserTS Personal
USER_LCID: 0
OSBUILD_TIMESTAMP: 2018-09-09 02:01:39
BUILDDATESTAMP_STR: 180908-0600
BUILDLAB_STR: win7sp1_ldr
BUILDOSVER_STR: 6.1.7601.24260
ANALYSIS_SESSION_ELAPSED_TIME: 135a0
ANALYSIS_SOURCE: UM
FAILURE_ID_HASH_STRING: um:breakpoint_80000003_reaper.exe!unknown
FAILURE_ID_HASH: {84056d12-ca18-4170-3fa3-0059ee2313fa}
Followup: MachineOwner
---------
This is happening in latest & earlier versions (currently gone back to 5.70).