pygi hangs upon exit

[thazy]

After starting pygi widgets all three ways (pygi -> import widgets; pygi -i widgets.py; ./widgets.py) everything works, but then upon exiting (two ways: click red dot; pygi -> Quit). Below is example entry in error log after Force Quit:

FIRST PART OF ERROR LOG:

Date/Time: 2019-08-27 18:02:12 -0600 End time: 2019-08-27 18:02:14 -0600 OS Version: Mac OS X 10.14.6 (Build 18G87) Architecture: x86_64 Report Version: 28

Data Source: Stackshots Shared Cache: 0x2f57000 F4C2C6E6-D112-3F8D-A9CA-3C924B088435 Shared Cache: 0 92D6D287-09D6-34A7-9BCC-05865608049B

Command: pygi Path: /usr/local/bin/pygi Version: ??? (???) Parent: bash [27305] [unique pid 126899] Responsible: Terminal [21327] [unique pid 120921] PID: 28385

Event: hang Duration: 1.59s (process was unresponsive for 148 seconds before sampling) Steps: 16 (100ms sampling interval)

Hardware model: MacBookPro10,1 Active cpus: 8

Time Awake Since Boot: 440000s

Fan speed: 5929 rpm

---

Timeline format: stacks are sorted chronologically Use -i and -heavy to re-report with count sorting

Heaviest stack for the main thread of the target process: 15 runtime.park_m + 174 (pygi + 219518) [0x403597e] 13 runtime.schedule + 729 (pygi + 219129) [0x40357f9] 10 runtime.stoplockedm + 138 (pygi + 213194) [0x40340ca] 10 runtime.notesleep + 227 (pygi + 53283) [0x400d023] 9 runtime.semasleep + 133 (pygi + 178325) [0x402b895] 9 runtime.pthread_cond_wait + 81 (pygi + 314417) [0x404cc31] 9 runtime.asmcgocall + 173 (pygi + 371901) [0x405acbd] 9 runtime.pthread_cond_wait_trampoline + 16 (pygi + 381488) [0x405d230] 7 __psynch_cvwait + 10 (libsystem_kernel.dylib + 18538) [0x7fff5ac2086a] *5 psynch_cvcontinue + 0 (pthread + 19324) [0xffffff7f8310ab7c]

Process: pygi [28385] [unique pid 127979] UUID: EA5827B9-9F14-3AB2-9558-44795F053878 Path: /usr/local/bin/pygi Architecture: x86_64 Parent: bash [27305] [unique pid 126899] Responsible: Terminal [21327] [unique pid 120921] UID: 501 Footprint: 199.43 MB Start time: 2019-08-27 18:02:12 -0600 End time: 2019-08-27 18:02:14 -0600 Num samples: 16 (1-16) CPU Time: 2.825s (8.4G cycles, 4.8G instructions, 1.75c/i) Note: Unresponsive for 148 seconds before sampling Note: 1 idle work queue thread omitted

Thread 0x1be5c3 DispatchQueue 1 16 samples (1-16) priority 46 (base 46) cpu time 0.901s (2.7G cycles, 1392.5M instructions, 1.91c/i) <thread QoS user interactive (requested user interactive), process unclamped, process received importance donation from WindowServer [21117] [unique pid 120711], IO tier 0> 1 runtime.main + 519 (pygi + 193799) [0x402f507] 1 1 main.main + 50 (pygi + 12141010) [0x4b941d2] 1 1 github.com/goki/gi/gimain.Main + 87 (pygi + 10685719) [0x4a30d17] 1 1 github.com/goki/gi/oswin/driver.Main + 43 (pygi + 10431563) [0x49f2c4b] 1 1 github.com/goki/gi/oswin/driver.driverMain + 43 (pygi + 10431627) [0x49f2c8b] 1 1 github.com/goki/gi/oswin/driver/glos.Main + 151 (pygi + 10363511) [0x49e2277] 1 1 github.com/goki/gi/oswin/driver/glos.(appImpl).mainLoop + 391 (pygi + 10364807) [0x49e2787] 1 1 time.Sleep + 291 (pygi + 315027) [0x404ce93] 1 1 runtime.(timersBucket).addtimerLocked + 304 (pygi + 316096) [0x404d2c0] (running) 1 15 runtime.park_m + 174 (pygi + 219518) [0x403597e] 2-16 1 runtime.schedule + 729 (pygi + 219129) [0x40357f9] 2 1 runtime.stoplockedm + 138 (pygi + 213194) [0x40340ca] 2 1 runtime.notesleep + 227 (pygi + 53283) [0x400d023] 2 1 runtime.semasleep + 133 (pygi + 178325) [0x402b895] 2 1 runtime.pthread_cond_wait + 81 (pygi + 314417) [0x404cc31] 2 1 runtime.asmcgocall + 173 (pygi + 371901) [0x405acbd] 2 1 runtime.pthread_cond_wait_trampoline + 16 (pygi + 381488) [0x405d230] 2 1 psynch_cvwait + 10 (libsystem_kernel.dylib + 18538) [0x7fff5ac2086a] 2 1 psynch_cvcontinue + 0 (pthread + 19324) [0xffffff7f8310ab7c] (runnable) 2 1 runtime.schedule + 734 (pygi + 219134) [0x40357fe] 3 1 ??? (kernel + 1726816) [0xffffff80003a5960] (runnable) 3 10 runtime.schedule + 729 (pygi + 219129) [0x40357f9] 4-13 3 runtime.stoplockedm + 138 (pygi + 213194) [0x40340ca] 4-6 3 runtime.notesleep + 227 (pygi + 53283) [0x400d023] 4-6 3 runtime.semasleep + 133 (pygi + 178325) [0x402b895] 4-6 3 runtime.pthread_cond_wait + 81 (pygi + 314417) [0x404cc31] 4-6 3 runtime.asmcgocall + 173 (pygi + 371901) [0x405acbd] 4-6 3 runtime.pthread_cond_wait_trampoline + 16 (pygi + 381488) [0x405d230] 4-6 3 psynch_cvwait + 10 (libsystem_kernel.dylib + 18538) [0x7fff5ac2086a] 4-6 1 call_continuation + 35 (kernel + 1417411) [0xffffff800035a0c3] 4 1 ml_set_interrupts_enabled + 25 (kernel + 2964393) [0xffffff80004d3ba9] (running) 4 *2 psynch_cvcontinue + 0 (pthread + 19324) [0xffffff7f8310ab7c] 5-6

[rcoreilly]

Yep I've seen that -- I think you need to quit using ctrl+D or something like that.