Xcode keeps on crashing when indexing process starts

Question

I'm on my latest beta on both Xcode and

Mac - macOS High Sierra 10.13 beta 7

XCode - XCode 9 beta 6

Since yesterday after updating Xcode crashes when opening my project and when indexing starts. Other answers in stack overflow do not fix the issue.

Have attached full log here

Part of Crash log as follows

Process:               Xcode [665]
Path:                  /Applications/Xcode-beta.app/Contents/MacOS/Xcode
Identifier:            Xcode
Version:               9.0 (13238.4)
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Xcode [665]
User ID:               1105600005

Date/Time:             2017-08-24 07:59:26.512 +0530
OS Version:            Mac OS X 10.13 (17A352a)
Report Version:        12
Bridge OS Version:     3.0 (14Y661)
Anonymous UUID:        B0A9A8FC-BC57-8953-BB69-E279B3226BBF


Time Awake Since Boot: 630 seconds

System Integrity Protection: enabled

Crashed Thread:        19

Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [0]

Application Specific Information:
ProductBuildVersion: 9M214v
mcount overflow

Thread 0:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib          0x00007fff796ece76 mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff796ec390 mach_msg + 60
2   com.apple.CoreFoundation        0x00007fff52083445 __CFRunLoopServiceMachPort + 341
3   com.apple.CoreFoundation        0x00007fff52082797 __CFRunLoopRun + 1783
4   com.apple.CoreFoundation        0x00007fff52081e13 CFRunLoopRunSpecific + 483
5   com.apple.HIToolbox             0x00007fff513a1876 RunCurrentEventLoopInMode + 286
6   com.apple.HIToolbox             0x00007fff513a15e6 ReceiveNextEventCommon + 613
7   com.apple.HIToolbox             0x00007fff513a1364 _BlockUntilNextEventMatchingListInModeWithFilter + 64
8   com.apple.AppKit                0x00007fff4f69f783 _DPSNextEvent + 2085
9   com.apple.AppKit                0x00007fff4fe34688 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044
10  com.apple.dt.DVTKit             0x000000010b45c8be -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 390
11  com.apple.AppKit                0x00007fff4f694591 -[NSApplication run] + 764
12  com.apple.AppKit                0x00007fff4f663736 NSApplicationMain + 804
13  libdyld.dylib                   0x00007fff795a6145 start + 1

Thread 1:
0   libsystem_kernel.dylib          0x00007fff796ece76 mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff796ec390 mach_msg + 60
2   com.apple.CoreFoundation        0x00007fff52083445 __CFRunLoopServiceMachPort + 341
3   com.apple.CoreFoundation        0x00007fff52082797 __CFRunLoopRun + 1783
4   com.apple.CoreFoundation        0x00007fff52081e13 CFRunLoopRunSpecific + 483
5   com.apple.Foundation            0x00007fff540ec3f6 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 277
6   com.apple.DTDeviceKitBase       0x000000011d2e94f8 +[DTDKRemoteDeviceConnection startServiceBrowsers] + 217
7   com.apple.Foundation            0x00007fff540fa6d8 __NSThread__start__ + 1197
8   libsystem_pthread.dylib         0x00007fff798306c1 _pthread_body + 340
9   libsystem_pthread.dylib         0x00007fff7983056d _pthread_start + 377
10  libsystem_pthread.dylib         0x00007fff7982fc5d thread_start + 13

    0x7fff7983f000 -     0x7fff79846ff7  libsystem_symptoms.dylib (820.1.4) <24FD262C-9701-388A-AEDC-D675747F8CBD> /usr/lib/system/libsystem_symptoms.dylib
    0x7fff79847000 -     0x7fff7985aff7  libsystem_trace.dylib (829.1.2) <10955EBB-1AC8-3085-9A2D-F3088CA2DF71> /usr/lib/system/libsystem_trace.dylib
    0x7fff7985c000 -     0x7fff79861ff7  libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
    0x7fff79862000 -     0x7fff7988dff7  libxpc.dylib (1205.1.10) <E7C5DB12-6D0E-3D1E-A743-F750DF112F5F> /usr/lib/system/libxpc.dylib

External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 4
    thread_create: 0
    thread_set_state: 0
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by all processes on this machine:
    task_for_pid: 7883
    thread_create: 0
    thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=871.0M resident=0K(0%) swapped_out_or_unallocated=871.0M(100%)
Writable regions: Total=1.6G written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=1.6G(100%)

                                  VIRTUAL   REGION 
REGION TYPE                          SIZE    COUNT (non-coalesced) 
===========                       =======  ======= 
Accelerate framework                 384K        3 
Activity Tracing                     256K        2 
CG backing stores                   79.9M        5 
CG image                            1432K       57 
CG raster data                       104K        5 
CoreAnimation                       53.0M      357 
CoreGraphics                           8K        2 
CoreImage                            244K       28 
CoreServices                        3540K        2 
CoreUI image data                   4892K       30 
CoreUI image file                    308K       11 
Dispatch continuations              16.0M        2 
Foundation                           348K        5 
Image IO                            1956K       45 
JS JIT generated code                  8K        3 
JS JIT generated code (reserved)     1.0G        2         reserved VM address space (unallocated)
Kernel Alloc Once                      8K        2 
MALLOC                             444.7M      110 
MALLOC guard page                    192K       44 
MALLOC_LARGE (reserved)             7684K        3         reserved VM address space (unallocated)
Memory Tag 242                        12K        2 
Memory Tag 244                       128K        3 
Memory Tag 251                        60K        3 
Memory Tag 255                        32K        2 
SQLite page cache                   4928K       11 
STACK GUARD                         56.1M       28 
Stack                               21.2M       28 
VM_ALLOCATE                          116K       17 
WebKit Malloc                       1056K        3 
__DATA                              79.7M      619 
__FONT_DATA                            4K        2 
__GLSLBUILTINS                      2588K        2 
__LINKEDIT                         264.7M      200 
__TEXT                             606.4M      594 
__UNICODE                            556K        2 
libnetwork                           128K        2 
mapped file                        228.4M      231 
shared memory                        704K       21 
===========                       =======  ======= 
TOTAL                                2.8G     2450 
TOTAL, minus reserved VM space       1.8G     2450

What do you want us to do about it? That is not a programming question. Send a bug report to Apple. — matt, Aug 24 '17 at 03:05
@matt Have posted a bug and discussion but so far no reply from them. Ofcourse thia is not a programing question and i haven't tag any programming tag — Rajesh, Aug 24 '17 at 03:10
@Rajesh I filed rdar://problem/34089659, which was marked as a duplicate of the closed rdar://problem/33983504. Hopefully we'll see a fix for this in the next release. — saagarjha, Aug 26 '17 at 01:31
@Rajesh I'm not seeing this issue in beta 8. Looks like it's been fixed. — saagarjha, Aug 28 '17 at 21:20

score 0 · Answer 1 · answered Aug 25 '17 at 19:16

0

I would review recent changes to your .xcodeproj on the disk vs those in your repo. Xcode has crashed for me when I accidentally added a character to the xcproj file.

answered Aug 25 '17 at 19:16

ablarg

2,400
1
24
32

It wad fine until the latest mac beta is installed – Rajesh Aug 25 '17 at 19:17
Does it crash if you turn off spotlight indexing? – ablarg Aug 25 '17 at 19:45
Have disabled spotlight indexing using `sudo mdutil -a -i off` but still crashes. – Rajesh Aug 26 '17 at 16:59

score -1 · Answer 2 · answered Aug 26 '17 at 16:22

-1

Use the Terminal to go back in Git history to a previous commit until you find one where indexing works. Let it finish indexing and then go back to head.

answered Aug 26 '17 at 16:22

MacMark

6,239
2
36
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Have tried going back to previous commits but its of no use. – Rajesh Aug 26 '17 at 16:43

Xcode keeps on crashing when indexing process starts

2 Answers2