I also tried starting it with logging:

victorhooi@victorhooi-macbookpro ~/L/A/G/Chrome Canary> /Applications/Google\ Chrome\ Canary.app/Contents/MacOS/Google\ Chrome\ Canary  --enable-logging --v=1
fish: '/Applications/Google\ Chrome\ C…' terminated by signal SIGTRAP (Trace or breakpoint trap)

Logfile attached - doesn't seem to contain much.

Deleted: chrome_debug.log 144 bytes

chrome_debug.log 144 bytes View Download

I also just downloaded a fresh Chrome Canary binary from:

https://www.google.com.au/chrome/browser/thankyou.html?statcb=1&extra=canarychannel

and replaced the Chrome Canary binary in /Applications - it's now:

61.0.3139.4 (3139.4)

It started up time time, restored my tabs - but then crashed shortly after.

I've included the logfile, as well as the OSX crash dump.

Deleted: chrome_debug.log 1.3 MB

chrome_debug.log 1.3 MB View Download

Deleted: Google Chrome Canary_2017-06-24-070030_victorhooi-macbookpro.crash 112 KB

Google Chrome Canary_2017-06-24-070030_victorhooi-macbookpro.crash 112 KB Download

Oh right - and the STDOUT for the above in Comment 2:

```
victorhooi@victorhooi-macbookpro ~/L/A/G/Chrome Canary> /Applications/Google\ Chrome\ Canary.app/Contents/MacOS/Google\ Chrome\ Canary  --enable-logging --v=1
[2497:775:0624/065917.325479:ERROR:configuration_policy_handler_list.cc(92)] Unknown policy: NTPContentSuggestionsEnabled
objc[2497]: __weak variable at 0x7f8c76fab430 holds 0x2121212121212121 instead of 0x7f8c769f3380. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[2497]: __weak variable at 0x7f8c76a3a780 holds 0x2121212121212121 instead of 0x7f8c769f3380. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

objc[2497]: __weak variable at 0x7f8c76da3680 holds 0x2121212121212121 instead of 0x7f8c769f3380. This is probably incorrect use of objc_storeWeak() and objc_loadWeak(). Break on objc_weak_error to debug.

[2497:37379:0624/065917.581480:ERROR:block_files.cc(500)] File too small /Users/victorhooi/Library/Caches/Google/Chrome Canary/Profile 1/Cache/data_0
2017-06-24 06:59:17.767 Google Chrome Canary[2497:69533] NSWindow warning: adding an unknown subview: <FullSizeContentView: 0x7f8c794cdd30>. Break on NSLog to debug.
2017-06-24 06:59:17.767 Google Chrome Canary[2497:69533] Call stack:
(
    "+callStackSymbols disabled for performance reasons"
)
[2497:37379:0624/065918.377326:ERROR:block_files.cc(500)] File too small /Users/victorhooi/Library/Caches/Google/Chrome Canary/Default/Cache/data_0
[2497:775:0624/065920.436042:ERROR:CONSOLE(0)] "Error in event handler for (unknown): TypeError: Cannot read property 'userAgent' of undefined
    at chrome-extension://ffhkkpnppgnfaobgihpdblnhmmbodake/js/content.js:4:7", source: https://www.google.com.au/_/chrome/newtab?espv=2&ie=UTF-8 (0)
[2497:37379:0624/065922.643317:ERROR:block_files.cc(500)] File too small /Users/victorhooi/Library/Application Support/Google/Chrome Canary/Profile 1/Application Cache/Cache/data_0
[2497:37891:0624/065922.645035:ERROR:disk_cache.cc(132)] Unable to create cache
[2497:37891:0624/065922.645201:ERROR:appcache_storage_impl.cc(1936)] Failed to open the appcache diskcache.
[2497:37379:0624/065922.864047:ERROR:block_files.cc(500)] File too small /Users/victorhooi/Library/Application Support/Google/Chrome Canary/Default/Application Cache/Cache/data_0
[2497:37891:0624/065922.864396:ERROR:disk_cache.cc(132)] Unable to create cache
[2497:37891:0624/065922.864519:ERROR:appcache_storage_impl.cc(1936)] Failed to open the appcache diskcache.
[2542:7695:0624/065926.167645:ERROR:adm_helpers.cc(62)] Failed to query stereo recording.
[2497:775:0624/065926.423403:ERROR:display_info_provider_mac.cc(30)] Not implemented reached in virtual void extensions::DisplayInfoProviderMac::UpdateDisplayUnitInfoForPlatform(const display::Display &, extensions::api::system_display::DisplayUnitInfo *)
[2497:37891:0624/065927.294194:ERROR:service_manager.cc(156)] Connection InterfaceProviderSpec prevented service: content_browser from binding interface: content::mojom::Child exposed by: nacl_loader
[2575,3011507136:06:59:27.387491] Native Client module will be loaded at base address 0x000040f500000000
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    74    0    74    0     0    108      0 --:--:-- --:--:-- --:--:--   108
[2561:25519:0624/065943.915763:ERROR:render_media_log.cc(30)] MediaEvent: MEDIA_ERROR_LOG_ENTRY {"error":"FFmpegDemuxer: open context failed"}
[2561:775:0624/065943.915925:ERROR:render_media_log.cc(30)] MediaEvent: PIPELINE_ERROR DEMUXER_ERROR_COULD_NOT_OPEN
[2497:775:0624/070001.842332:ERROR:media_internals.cc(107)] Cannot get RenderProcessHost
[2497:37891:0624/070017.154806:ERROR:service_manager.cc(156)] Connection InterfaceProviderSpec prevented service: content_plugin from binding interface: memory_instrumentation::mojom::Coordinator exposed by: content_browser
[2520:775:0624/070017.316324:ERROR:memory_dump_manager.cc(551)] Disabling MemoryDumpProvider "V8Isolate". Failed to post task on the task runner provided.
fish: '/Applications/Google\ Chrome\ C…' terminated by signal SIGSEGV (Address boundary error)
```