Crash when validating VST3 plugins
benthevining opened this issue · comments
I originally posted this as a comment on this issue, but it was since closed so I wanted to open a new issue. Apologies if this is unappreciated.
When testing a VST3 plugin from the command line, we occasionally get a crash with this stack trace:
Starting test: pluginval / Editor Automation...
*** FAILED: VALIDATION CRASHED WHILST VALIDATING /Library/Audio/Plug-Ins/VST3/CenterOne.vst3
0 pluginval 0x00000001008721a0 _ZN4juce11SystemStats17getStackBacktraceEv + 64
1 pluginval 0x00000001006bd9e6 _ZN12_GLOBAL__N_119getCrashLogContentsEv + 38
2 pluginval 0x00000001006bd98b _Z11getCrashLogv + 107
3 pluginval 0x00000001006b8122 _ZN20CommandLineValidator14connectionLostEv + 50
4 pluginval 0x00000001006d26e8 _ZNSt3__110__function6__funcIZN9Validator16ensureConnectionEvE3$_1NS_9allocatorIS3_EEFvvEEclEv + 56
5 pluginval 0x00000001006d2444 _ZN22ValidatorParentProcess20handleConnectionLostEv + 68
6 pluginval 0x000000010090f379 _ZN4juce12MessageQueue21runLoopSourceCallbackEPv + 57
7 CoreFoundation 0x00007ff80880f35a __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
8 CoreFoundation 0x00007ff80880f2c2 __CFRunLoopDoSource0 + 180
9 CoreFoundation 0x00007ff80880f040 __CFRunLoopDoSources0 + 242
10 CoreFoundation 0x00007ff80880da50 __CFRunLoopRun + 892
11 CoreFoundation 0x00007ff80880d014 CFRunLoopRunSpecific + 562
12 HIToolbox 0x00007ff8119215e6 RunCurrentEventLoopInMode + 292
13 HIToolbox 0x00007ff81192134a ReceiveNextEventCommon + 594
14 HIToolbox 0x00007ff8119210e5 _BlockUntilNextEventMatchingListInModeWithFilter + 70
15 AppKit 0x00007ff80b1831fd _DPSNextEvent + 927
16 AppKit 0x00007ff80b1818ba -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1394
17 AppKit 0x00007ff80b173f69 -[NSApplication run] + 586
18 pluginval 0x0000000100903274 _ZN4juce19JUCEApplicationBase4mainEv + 164
19 pluginval 0x0000000100903183 _ZN4juce19JUCEApplicationBase4mainEiPPKc + 83
20 dyld 0x000000020129851e start + 462
21 dyld 0x0000000201293000 dyld + 0
Binary Images:
0x1006ad000 pluginval
0x7ff808790000 CoreFoundation
0x7ff8118f3000 HIToolbox
0x7ff80b144000 AppKit
libc++abi: Pure virtual function called!
The failure appears to only happen from the command line, I've never had it happen when running from the GUI app (though this may be coincidental).
When I run pluginval --validate <plugin> --strictnessLevel 10 all tests pass, but when I add any of the randomize, repeat, samplerates, or blocksize options I get this crash.
Does this appear to be a bug in pluginval itself or in our plugin code? If it's a bug in our code, does anyone have any suggestions for where to start looking?
Is this fixed now with the 1.0.0 release?
Seems to be, yes. Thank you!