ALARM ALARM - I have big problem I think....

Lindon

@Christoph-Hart

Ok so I have my minimal example loaded in xcode...

Build for Testing?

How do I then attach my DAW (Reaper) to XCode?

Debug>Attach to Process?

Lindon

@Lindon

OK so I did that and now XCode tells me this:

segFaulting`___lldb_unnamed_symbol22472$$segFaulting:
    0x122b1d114 <+0>:   stp    x20, x19, [sp, #-0x20]!
    0x122b1d118 <+4>:   stp    x29, x30, [sp, #0x10]
    0x122b1d11c <+8>:   add    x29, sp, #0x10            ; =0x10 
    0x122b1d120 <+12>:  ldr    x8, [x0, #0x8]
->  0x122b1d124 <+16>:  ldr    x8, [x8, #0x10]
    0x122b1d128 <+20>:  ldr    w9, [x8, #0x1dd4]
    0x122b1d12c <+24>:  movi.2d v0, #0000000000000000
    0x122b1d130 <+28>:  cmp    w9, w1
    0x122b1d134 <+32>:  b.ls   0x122b1d1a4               ; <+144>
    0x122b1d138 <+36>:  ldr    x8, [x8, #0x1dc8]
    0x122b1d13c <+40>:  ldr    x19, [x8, w1, sxtw #3]
    0x122b1d140 <+44>:  add    x8, x19, #0x20            ; =0x20 
    0x122b1d144 <+48>:  mov    w9, #0x1
    0x122b1d148 <+52>:  ldaddal w9, w9, [x8]
    0x122b1d14c <+56>:  mov    w9, #-0x1
    0x122b1d150 <+60>:  ldaddal w9, w8, [x8]
    0x122b1d154 <+64>:  cmp    w8, #0x1                  ; =0x1 
    0x122b1d158 <+68>:  b.ne   0x122b1d16c               ; <+88>
    0x122b1d15c <+72>:  ldr    x8, [x19]
    0x122b1d160 <+76>:  ldr    x8, [x8, #0x8]
    0x122b1d164 <+80>:  mov    x0, x19
    0x122b1d168 <+84>:  blr    x8
    0x122b1d16c <+88>:  ldr    x0, [x19, #0x1948]
    0x122b1d170 <+92>:  cbz    x0, 0x122b1d184           ; <+112>
    0x122b1d174 <+96>:  ldr    x8, [x0]
    0x122b1d178 <+100>: ldr    x8, [x8, #0x18]
    0x122b1d17c <+104>: blr    x8
    0x122b1d180 <+108>: b      0x122b1d1a0               ; <+140>
    0x122b1d184 <+112>: ldr    x0, [x19, #0x1928]
    0x122b1d188 <+116>: adrp   x8, 2503
    0x122b1d18c <+120>: ldr    x1, [x8, #0xfe8]
    0x122b1d190 <+124>: bl     0x122f8123c               ; ___lldb_unnamed_symbol35450$$segFaulting
    0x122b1d194 <+128>: ldr    x8, [x0], #0x8
    0x122b1d198 <+132>: ldr    x8, [x8, #0x20]
    0x122b1d19c <+136>: blr    x8
    0x122b1d1a0 <+140>: fcvt   s0, d0
    0x122b1d1a4 <+144>: ldp    x29, x30, [sp, #0x10]
    0x122b1d1a8 <+148>: ldp    x20, x19, [sp], #0x20
    0x122b1d1ac <+152>: ret    
    0x122b1d1b0 <+156>: bl     0x1223d7fbc               ; ___lldb_unnamed_symbol27$$segFaulting

my app is called segfaulting by the way...

A Former User

I just wanted to chime in. I am a beginner with HISE but I have experienced a similar issue which I think is related to the Offset from Faust's cubic distortion code.

Lindon

@Hisenberb said in ALARM ALARM - I have big problem I think....:

I just wanted to chime in. I am a beginner with HISE but I have experienced a similar issue which I think is related to the Offset from Faust's cubic distortion code.

well I'm using the cubicNLDist code - so whats the problem with(and solution ) for this that you found?

Actually I DONt use it everywhere, and its crashing everywhere - so Idont think this is likely to be it...

nOpe that aint it...removed the Dist code and it still crashes,,,

Lindon

@Christoph-Hart

Well, XCode may not have given us much info. but at least one crash here seems to have reported something more meaningful(hopefully) it seems to be something in scriptNode(duh!) , perhaps something in NodeBase.cpp?:

------------------------------------

Process:               pluginval [5886]
Path:                  /private/var/folders/*/pluginval.app/Contents/MacOS/pluginval
Identifier:            com.Tracktion.pluginval
Version:               1.0.3 (1.0.3)
Code Type:             ARM-64 (Native)
Parent Process:        launchd [1]
User ID:               501

Date/Time:             2023-09-14 13:34:25.8799 +0100
OS Version:            macOS 12.6.5 (21G531)
Report Version:        12
Anonymous UUID:        8A518DFE-DF99-D520-8601-98829CE648C5


Time Awake Since Boot: 6800 seconds

System Integrity Protection: enabled

Crashed Thread:        0  JUCE Message Thread  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000001e04
Exception Codes:       0x0000000000000001, 0x0000000000001e04
Exception Note:        EXC_CORPSE_NOTIFY

Termination Reason:    Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process:   exc handler [5886]

VM Region Info: 0x1e04 is not in any region.  Bytes before following region: 105553518911996
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      UNUSED SPACE AT START
--->  
      MALLOC_NANO (reserved)   600018000000-600020000000 [128.0M] rw-/rwx SM=NUL  ...(unallocated)

Thread 0 Crashed:: JUCE Message Thread Dispatch queue: com.apple.main-thread
0   segFaulting Debug             	       0x15e5b44a8 juce::ArrayBase<scriptnode::Parameter*, juce::DummyCriticalSection>::size() const + 12 (juce_ArrayBase.h:201)
1   segFaulting Debug             	       0x15e46edc8 juce::ReferenceCountedArray<scriptnode::Parameter, juce::DummyCriticalSection>::size() const + 24 (juce_ReferenceCountedArray.h:164)
2   segFaulting Debug             	       0x15e46eda4 scriptnode::NodeBase::getNumParameters() const + 32 (NodeBase.cpp:365)
3   segFaulting Debug             	       0x15e206f38 scriptnode::DspNetwork::NetworkParameterHandler::getNumParameters() const + 32 (DspNetwork.h:585)
4   segFaulting Debug             	       0x15e117fdc scriptnode::DspNetwork::NetworkParameterHandler::getParameter(int) const + 40 (DspNetwork.h:593)
5   segFaulting Debug             	       0x15e4847a0 scriptnode::DspNetwork::ProjectNodeHolder::setEnabled(bool) + 352 (DspNetwork.cpp:2200)
6   segFaulting Debug             	       0x15e482d00 scriptnode::DspNetwork::DspNetwork(hise::ProcessorWithScriptingContent*, juce::ValueTree, bool, snex::ExternalDataHolder*) + 3780 (DspNetwork.cpp:143)
7   segFaulting Debug             	       0x15e4860b0 scriptnode::DspNetwork::DspNetwork(hise::ProcessorWithScriptingContent*, juce::ValueTree, bool, snex::ExternalDataHolder*) + 64 (DspNetwork.cpp:68)
8   segFaulting Debug             	       0x15e48d6d8 scriptnode::DspNetwork::Holder::restoreNetworks(juce::ValueTree const&) + 692 (DspNetwork.cpp:1597)
9   segFaulting Debug             	       0x15e105bf0 hise::JavascriptProcessor::restoreScript(juce::ValueTree const&) + 76 (ScriptProcessor.cpp:1598)
10  segFaulting Debug             	       0x15e112ce0 hise::JavascriptMasterEffect::restoreFromValueTree(juce::ValueTree const&) + 52 (ScriptProcessorModules.cpp:819)
11  segFaulting Debug             	       0x15d9a8a70 hise::Processor::restoreFromValueTree(juce::ValueTree const&) + 1364 (Processor.cpp:171)
12  segFaulting Debug             	       0x15d9a8a70 hise::Processor::restoreFromValueTree(juce::ValueTree const&) + 1364 (Processor.cpp:171)
13  segFaulting Debug             	       0x15d9e4484 hise::ModulatorSynth::restoreFromValueTree(juce::ValueTree const&) + 824 (ModulatorSynth.cpp:146)
14  segFaulting Debug             	       0x15d9f00f4 hise::ModulatorSynthChain::restoreFromValueTree(juce::ValueTree const&) + 168 (ModulatorSynthChain.cpp:388)
15  segFaulting Debug             	       0x15de2bd88 hise::FrontendProcessor::createPreset(juce::ValueTree const&) + 128 (FrontEndProcessor.cpp:412)
16  segFaulting Debug             	       0x15de2ba50 hise::FrontendProcessor::FrontendProcessor(juce::ValueTree&, juce::AudioDeviceManager*, juce::AudioProcessorPlayer*, juce::MemoryInputStream*, juce::MemoryInputStream*, juce::MemoryInputStream*, juce::MemoryInputStream*, juce::ValueTree*, juce::ValueTree*) + 2520 (FrontEndProcessor.cpp:356)
17  segFaulting Debug             	       0x15de2a608 hise::FrontendProcessor::FrontendProcessor(juce::ValueTree&, juce::AudioDeviceManager*, juce::AudioProcessorPlayer*, juce::MemoryInputStream*, juce::MemoryInputStream*, juce::MemoryInputStream*, juce::MemoryInputStream*, juce::ValueTree*, juce::ValueTree*) + 120 (FrontEndProcessor.cpp:249)
18  segFaulting Debug             	       0x15de2a134 hise::FrontendFactory::createPluginWithAudioFiles(juce::AudioDeviceManager*, juce::AudioProcessorPlayer*) + 432 (FrontEndProcessor.cpp:65)
19  segFaulting Debug             	       0x15d8934c4 createPluginFilter() + 20 (Plugin.cpp:22)
20  segFaulting Debug             	       0x15d8367f0 juce::createPluginFilterOfType(juce::AudioProcessor::WrapperType) + 28 (juce_CreatePluginFilter.h:39)
21  segFaulting Debug             	       0x15d8364e8 juce::JuceVST3Component::JuceVST3Component(Steinberg::Vst::IHostApplication*) + 300 (juce_VST3_Wrapper.cpp:2210)
22  segFaulting Debug             	       0x15d8363ac juce::JuceVST3Component::JuceVST3Component(Steinberg::Vst::IHostApplication*) + 36 (juce_VST3_Wrapper.cpp:2212)
23  segFaulting Debug             	       0x15d82a074 juce::createComponentInstance(Steinberg::Vst::IHostApplication*) + 36 (juce_VST3_Wrapper.cpp:3677)
24  segFaulting Debug             	       0x15d832b5c juce::JucePluginFactory::createInstance(char const*, char const*, void**) + 340 (juce_VST3_Wrapper.cpp:3813)
25  pluginval                     	       0x104ad3b44 juce::DescriptionFactory::findDescriptionsAndPerform(juce::File const&) + 1048
26  pluginval                     	       0x104ad3398 juce::VST3PluginFormat::findAllTypesForFile(juce::OwnedArray<juce::PluginDescription, juce::DummyCriticalSection>&, juce::String const&) + 280
27  pluginval                     	       0x104ad8400 juce::KnownPluginList::scanAndAddFile(juce::String const&, bool, juce::OwnedArray<juce::PluginDescription, juce::DummyCriticalSection>&, juce::AudioPluginFormat&) + 692
28  pluginval                     	       0x104ada880 juce::PluginDirectoryScanner::scanNextFile(bool, juce::String&) + 360
29  pluginval                     	       0x104b0e048 juce::PluginListComponent::Scanner::timerCallback() + 304
30  pluginval                     	       0x104a9dd14 juce::Timer::TimerThread::callTimers() + 212
31  pluginval                     	       0x104aa1240 juce::MessageQueue::deliverNextMessage() + 60
32  pluginval                     	       0x104aa11d0 juce::MessageQueue::runLoopCallback() + 44
33  CoreFoundation                	       0x1a4bd8f64 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
34  CoreFoundation                	       0x1a4bd8eb0 __CFRunLoopDoSource0 + 208
35  CoreFoundation                	       0x1a4bd8bb0 __CFRunLoopDoSources0 + 268
36  CoreFoundation                	       0x1a4bd7530 __CFRunLoopRun + 828
37  CoreFoundation                	       0x1a4bd6a54 CFRunLoopRunSpecific + 600
38  HIToolbox                     	       0x1ad81a338 RunCurrentEventLoopInMode + 292
39  HIToolbox                     	       0x1ad819fc4 ReceiveNextEventCommon + 324
40  HIToolbox                     	       0x1ad819e68 _BlockUntilNextEventMatchingListInModeWithFilter + 72
41  AppKit                        	       0x1a773e4b8 _DPSNextEvent + 860
42  AppKit                        	       0x1a773cdb0 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1328
43  AppKit                        	       0x1a772ef7c -[NSApplication run] + 596
44  pluginval                     	       0x104a953d4 juce::JUCEApplicationBase::main() + 188
45  pluginval                     	       0x104a952c8 juce::JUCEApplicationBase::main(int, char const**) + 88
46  dyld                          	       0x10536d08c start + 520

d.healey

@Lindon Does it happen with the AU or just the VST?

Lindon

@d-healey when I tested the AU it happened there too...

Christoph Hart

@Lindon Are you using a frozen DspNetwork? If yes, try replacing it with a HardcodedFX module, might be more stable.

Lindon

@Christoph-Hart said in ALARM ALARM - I have big problem I think....:

@Lindon Are you using a frozen DspNetwork? If yes, try replacing it with a HardcodedFX module, might be more stable.

pls downlaod the snippet I posted above to see I am using a hardcoded dspnetwork.

Lindon

@Lindon now Im getting very confused.....

I get my minimal project to compile and not crash pluginval, I then load my "real" project and compile that - it makes pluginval fail...I go back to my minimal project and re-compile - now its failing....the more I do the more unstable it gets

Lindon

@Lindon ...and.....I think @Hisenberb may be correct..its the non linear distortion effect in Faust.

I deleted all reference to distortion from my main project - removing code headers in two places as well as cpp files and removed the script node from the compiled DLL and the project builds and loads in pluginval....

Now to invent a non linear distortion .... to replace the one in Faust

@sletz I think this is now over to you.....

sletz

@Lindon what is the Faust DSP code ?

Lindon

@sletz very simple I'm afraid:

// Faust Source File: FaustDistCode
// Created with HISE on 2023-05-03
import("stdfaust.lib");

//drive
drive = hslider("Drive", 0.2, 0, 1, 0.01);
//offset
offset = hslider("Offset", 0.2, 0, 1, 0.01);

process = _,_ : ef.cubicnl_nodc(drive,offset),ef.cubicnl_nodc(drive,offset) : _,_;

Christoph Hart

pls downlaod the snippet I posted above to see I am using a hardcoded dspnetwork.

The crash report you posted says something different. You'll definitely initialising a DspNetwork from a script FX and it crashes at the parameter initialisation.

Lindon

@Christoph-Hart said in ALARM ALARM - I have big problem I think....:

pls downlaod the snippet I posted above to see I am using a hardcoded dspnetwork.

The crash report you posted says something different. You'll definitely initialising a DspNetwork from a script FX and it crashes at the parameter initialisation.

well download the snippet I posted and you will see Im not doing that - ..or I dont think I am....

Lindon

@Lindon heres a screen shot - no code no widgets nothing except these HardcodedFX

Christoph Hart

@Lindon Print that on your T-Shirt:

:)

Lindon

@Christoph-Hart said in ALARM ALARM - I have big problem I think....:

@Lindon Print that on your T-Shirt:

:)

hmm, thers enough on my t-shirt already - but hey ho one more thing wont harm...

Lindon

@Christoph-Hart said in ALARM ALARM - I have big problem I think....:

@Lindon Print that on your T-Shirt:

:)

So just so we are clear - the bypassed ScriptFX is this Faust NLDist thing, so are you saying:

its this NLDist thing - which generally is my finding..

or

I cant have a bypassed scriptNode version of something if I have also got a compiled version running in a HardCodedFX

Christoph Hart

@Lindon Having a non-compiled faust node in a compiled plugin is a nononononononono even if you have bypassed it (which doesn't change anything except for skipping the rendering).

Develop the faust code
Export it to a hardcoded FX
Remove the scriptnode network that you've used for developing the faust code and kill every person that saw you do it.
Export and enjoy a working plugin.

ALARM ALARM - I have big problem I think....

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