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Carla crashes after a few minues of use on Kubuntu #1955

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martinvlk opened this issue Jan 1, 2025 · 2 comments
Open

Carla crashes after a few minues of use on Kubuntu #1955

martinvlk opened this issue Jan 1, 2025 · 2 comments

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@martinvlk
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Carla 2.5.9 started, status:
Python version: 3.12.3
Qt version: 5.15.13
PyQt version: 5.15.10
Binary dir: /usr/lib/carla
Resources dir: /usr/share/carla/resources

Stacktrace:

[New Thread 0x7fffbbe006c0 (LWP 37986)]                                                                                                                                                      
[Thread 0x7fffbbe006c0 (LWP 37986) exited]
[New Thread 0x7fffbbe006c0 (LWP 37987)]
[New Thread 0x7fffbb4006c0 (LWP 37988)]
[New Thread 0x7fffbaa006c0 (LWP 37989)]
[New Thread 0x7fffba0006c0 (LWP 37990)]
[carla] Carla assertion failure: "newFrames > 0" in file CarlaEngineInternal.cpp, line 260
[New Thread 0x7fffb96006c0 (LWP 37991)]
Downloading separate debug info for /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
[New Thread 0x7fffae6006c0 (LWP 38002)]                                                                                                                                                      
Downloading separate debug info for /lib/x86_64-linux-gnu/libXinerama.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/libXrandr.so.2                                                                                                                     
[New Thread 0x7fffadc006c0 (LWP 38003)]                                                                                                                                                      
[Thread 0x7fffadc006c0 (LWP 38003) exited]
[Thread 0x7fffae6006c0 (LWP 38002) exited]
[New Thread 0x7fffae6006c0 (LWP 38004)]
[New Thread 0x7fffadc006c0 (LWP 38005)]
[New Thread 0x7fffad2006c0 (LWP 38006)]
[Thread 0x7fffad2006c0 (LWP 38006) exited]
[New Thread 0x7fffad2006c0 (LWP 38007)]
[New Thread 0x7fffa3e006c0 (LWP 38008)]
[New Thread 0x7fffa34006c0 (LWP 38009)]
[New Thread 0x7fffa2a006c0 (LWP 38010)]
[New Thread 0x7fffa20006c0 (LWP 38011)]
[New Thread 0x7fffa16006c0 (LWP 38012)]
[New Thread 0x7fffa0c006c0 (LWP 38013)]
[New Thread 0x7fff97e006c0 (LWP 38014)]
[Thread 0x7fffae6006c0 (LWP 38004) exited]
[New Thread 0x7fffae6006c0 (LWP 38027)]
[New Thread 0x7fff974006c0 (LWP 38028)]
[New Thread 0x7fff96a006c0 (LWP 38029)]
[New Thread 0x7fff960006c0 (LWP 38030)]
[New Thread 0x7fff956006c0 (LWP 38031)]
[Thread 0x7fffa0c006c0 (LWP 38013) exited]
[Thread 0x7fffa16006c0 (LWP 38012) exited]
[Thread 0x7fffa20006c0 (LWP 38011) exited]
[Thread 0x7fffa2a006c0 (LWP 38010) exited]

Thread 1 "carla" received signal SIGTRAP, Trace/breakpoint trap.
Download failed: Nepřípustný argument.  Continuing without source file ./nptl/./nptl/futex-internal.c.
0x00007ffff7c98d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7fff9cd172c0) at ./nptl/futex-internal.c:57
warning: 57     ./nptl/futex-internal.c: Adresář nebo soubor neexistuje
(gdb) bt
#0  0x00007ffff7c98d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7fff9cd172c0) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7fff9cd172c0) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64
    (futex_word=futex_word@entry=0x7fff9cd172c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff7c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fff9cd17270, cond=0x7fff9cd17298) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x7fff9cd17298, mutex=0x7fff9cd17270) at ./nptl/pthread_cond_wait.c:627
#5  0x00007ffff60b9047 in __gthread_cond_wait (__cond=<optimized out>, __mutex=<optimized out>)
    at /build/gcc-14-ig5ci0/gcc-14-14.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:878
#6  std::__condvar::wait (this=<optimized out>, __m=<optimized out>) at /build/gcc-14-ig5ci0/gcc-14-14.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/bits/std_mutex.h:171
#7  __gnu_cxx::__nothrow_wait_cv::wait (this=<optimized out>, lock=<optimized out>) at ../../../../src/libstdc++-v3/src/c++11/compatibility-condvar.cc:99
#8  0x00007fffaee5bbba in void std::condition_variable::wait<juce::MessageManager::Lock::BlockingMessage::messageCallback()::{lambda()#1}>(std::unique_lock<std::mutex>&, juce::MessageManager::Lock::BlockingMessage::messageCallback()::{lambda()#1}) () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#9  0x00007fffaee56fd3 in juce::MessageManager::Lock::BlockingMessage::messageCallback() () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#10 0x00007fffaee59b71 in juce::InternalMessageQueue::InternalMessageQueue()::{lambda(int)#1}::operator()(int) const ()
    at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#11 0x00007fffaee63ecb in std::_Function_handler<void (int), juce::InternalMessageQueue::InternalMessageQueue()::{lambda(int)#1}>::_M_invoke(std::_Any_data const&, int&&) ()
    at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#12 0x00007fffaec1c75e in std::function<void (int)>::operator()(int) const () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#13 0x00007fffaee54364 in juce::LinuxEventLoop::registerFdCallback(int, std::function<void (int)>, short)::{lambda()#1}::operator()() const ()
    at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#14 0x00007fffaee54d45 in std::_Function_handler<void (), juce::LinuxEventLoop::registerFdCallback(int, std::function<void (int)>, short)::{lambda()#1}>::_M_invoke(std::_Any_data const&)
    () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#15 0x00007fffaea81baa in std::function<void ()>::operator()() const () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#16 0x00007fffaee5a59b in juce::InternalRunLoop::dispatchEvent(int) const () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#17 0x00007fffaee5455c in juce::LinuxEventLoopInternal::invokeEventLoopCallbackForFd(int) () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#18 0x00007fffae9e6d2d in juce::EventHandler::onFDIsSet(int) () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#19 0x00007fffcd2f4331 in ??? () at /usr/lib/carla/libcarla_standalone2.so
#20 0x00007fffcd2c8cf4 in ??? () at /usr/lib/carla/libcarla_standalone2.so
#21 0x00007fffcd0f53d8 in ??? () at /usr/lib/carla/libcarla_standalone2.so
#22 0x00007ffff7e19b16 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#23 0x00007ffff7e163ef in ffi_call_int (cif=cif@entry=0x7fffffffc950, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=closure@entry=0x0)
    at ../src/x86/ffi64.c:673
#24 0x00007ffff7e190be in ffi_call (cif=cif@entry=0x7fffffffc950, fn=fn@entry=0x7fffcd5c3fb0 <carla_engine_idle>, rvalue=rvalue@entry=0x7fffffffc890, avalue=avalue@entry=0x7fffffffc880)
    at ../src/x86/ffi64.c:710
#25 0x00007ffff71eb11c in _call_function_pointer
    (argtypecount=<optim[New Thread 0x7fffbbe006c0 (LWP 37986)]                                                                                                                                                      
[Thread 0x7fffbbe006c0 (LWP 37986) exited]
[New Thread 0x7fffbbe006c0 (LWP 37987)]
[New Thread 0x7fffbb4006c0 (LWP 37988)]
[New Thread 0x7fffbaa006c0 (LWP 37989)]
[New Thread 0x7fffba0006c0 (LWP 37990)]
[carla] Carla assertion failure: "newFrames > 0" in file CarlaEngineInternal.cpp, line 260
[New Thread 0x7fffb96006c0 (LWP 37991)]
Downloading separate debug info for /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
[New Thread 0x7fffae6006c0 (LWP 38002)]                                                                                                                                                      
Downloading separate debug info for /lib/x86_64-linux-gnu/libXinerama.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/libXrandr.so.2                                                                                                                     
[New Thread 0x7fffadc006c0 (LWP 38003)]                                                                                                                                                      
[Thread 0x7fffadc006c0 (LWP 38003) exited]
[Thread 0x7fffae6006c0 (LWP 38002) exited]
[New Thread 0x7fffae6006c0 (LWP 38004)]
[New Thread 0x7fffadc006c0 (LWP 38005)]
[New Thread 0x7fffad2006c0 (LWP 38006)]
[Thread 0x7fffad2006c0 (LWP 38006) exited]
[New Thread 0x7fffad2006c0 (LWP 38007)]
[New Thread 0x7fffa3e006c0 (LWP 38008)]
[New Thread 0x7fffa34006c0 (LWP 38009)]
[New Thread 0x7fffa2a006c0 (LWP 38010)]
[New Thread 0x7fffa20006c0 (LWP 38011)]
[New Thread 0x7fffa16006c0 (LWP 38012)]
[New Thread 0x7fffa0c006c0 (LWP 38013)]
[New Thread 0x7fff97e006c0 (LWP 38014)]
[Thread 0x7fffae6006c0 (LWP 38004) exited]
[New Thread 0x7fffae6006c0 (LWP 38027)]
[New Thread 0x7fff974006c0 (LWP 38028)]
[New Thread 0x7fff96a006c0 (LWP 38029)]
[New Thread 0x7fff960006c0 (LWP 38030)]
[New Thread 0x7fff956006c0 (LWP 38031)]
[Thread 0x7fffa0c006c0 (LWP 38013) exited]
[Thread 0x7fffa16006c0 (LWP 38012) exited]
[Thread 0x7fffa20006c0 (LWP 38011) exited]
[Thread 0x7fffa2a006c0 (LWP 38010) exited]

Thread 1 "carla" received signal SIGTRAP, Trace/breakpoint trap.
Download failed: Nepřípustný argument.  Continuing without source file ./nptl/./nptl/futex-internal.c.
0x00007ffff7c98d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7fff9cd172c0) at ./nptl/futex-internal.c:57
warning: 57     ./nptl/futex-internal.c: Adresář nebo soubor neexistuje
(gdb) bt
#0  0x00007ffff7c98d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7fff9cd172c0) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7fff9cd172c0) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64
    (futex_word=futex_word@entry=0x7fff9cd172c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff7c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fff9cd17270, cond=0x7fff9cd17298) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x7fff9cd17298, mutex=0x7fff9cd17270) at ./nptl/pthread_cond_wait.c:627
#5  0x00007ffff60b9047 in __gthread_cond_wait (__cond=<optimized out>, __mutex=<optimized out>)
    at /build/gcc-14-ig5ci0/gcc-14-14.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:878
#6  std::__condvar::wait (this=<optimized out>, __m=<optimized out>) at /build/gcc-14-ig5ci0/gcc-14-14.2.0/build/x86_64-linux-gnu/libstdc++-v3/include/bits/std_mutex.h:171
#7  __gnu_cxx::__nothrow_wait_cv::wait (this=<optimized out>, lock=<optimized out>) at ../../../../src/libstdc++-v3/src/c++11/compatibility-condvar.cc:99
#8  0x00007fffaee5bbba in void std::condition_variable::wait<juce::MessageManager::Lock::BlockingMessage::messageCallback()::{lambda()#1}>(std::unique_lock<std::mutex>&, juce::MessageManager::Lock::BlockingMessage::messageCallback()::{lambda()#1}) () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#9  0x00007fffaee56fd3 in juce::MessageManager::Lock::BlockingMessage::messageCallback() () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#10 0x00007fffaee59b71 in juce::InternalMessageQueue::InternalMessageQueue()::{lambda(int)#1}::operator()(int) const ()
    at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#11 0x00007fffaee63ecb in std::_Function_handler<void (int), juce::InternalMessageQueue::InternalMessageQueue()::{lambda(int)#1}>::_M_invoke(std::_Any_data const&, int&&) ()
    at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#12 0x00007fffaec1c75e in std::function<void (int)>::operator()(int) const () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#13 0x00007fffaee54364 in juce::LinuxEventLoop::registerFdCallback(int, std::function<void (int)>, short)::{lambda()#1}::operator()() const ()
    at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#14 0x00007fffaee54d45 in std::_Function_handler<void (), juce::LinuxEventLoop::registerFdCallback(int, std::function<void (int)>, short)::{lambda()#1}>::_M_invoke(std::_Any_data const&)
    () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#15 0x00007fffaea81baa in std::function<void ()>::operator()() const () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#16 0x00007fffaee5a59b in juce::InternalRunLoop::dispatchEvent(int) const () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#17 0x00007fffaee5455c in juce::LinuxEventLoopInternal::invokeEventLoopCallbackForFd(int) () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#18 0x00007fffae9e6d2d in juce::EventHandler::onFDIsSet(int) () at /home/martin/.vst3/Other Desert Cities.vst3/Contents/x86_64-linux/Other Desert Cities.so
#19 0x00007fffcd2f4331 in ??? () at /usr/lib/carla/libcarla_standalone2.so
#20 0x00007fffcd2c8cf4 in ??? () at /usr/lib/carla/libcarla_standalone2.so
#21 0x00007fffcd0f53d8 in ??? () at /usr/lib/carla/libcarla_standalone2.so
#22 0x00007ffff7e19b16 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#23 0x00007ffff7e163ef in ffi_call_int (cif=cif@entry=0x7fffffffc950, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=closure@entry=0x0)
    at ../src/x86/ffi64.c:673
#24 0x00007ffff7e190be in ffi_call (cif=cif@entry=0x7fffffffc950, fn=fn@entry=0x7fffcd5c3fb0 <carla_engine_idle>, rvalue=rvalue@entry=0x7fffffffc890, avalue=avalue@entry=0x7fffffffc880)
    at ../src/x86/ffi64.c:710
#25 0x00007ffff71eb11c in _call_function_pointer
    (argtypecount=<optimized out>, argcount=1, resmem=0x7fffffffc890, restype=<optimized out>, atypes=<optimized out>, avalues=0x7fffffffc880, pProc=0x7fffcd5c3fb0 <carla_engine_idle>, flags=<optimized out>) at ../Modules/_ctypes/callproc.c:931
#26 _ctypes_callproc (pProc=<optimized out>, argtuple=<optimized out>, flags=<optimized out>, argtypes=<optimized out>, restype=<optimized out>, checker=<optimized out>)
    at ../Modules/_ctypes/callproc.c:1273
ized out>, argcount=1, resmem=0x7fffffffc890, restype=<optimized out>, atypes=<optimized out>, avalues=0x7fffffffc880, pProc=0x7fffcd5c3fb0 <carla_engine_idle>, flags=<optimized out>) at ../Modules/_ctypes/callproc.c:931
#26 _ctypes_callproc (pProc=<optimized out>, argtuple=<optimized out>, flags=<optimized out>, argtypes=<optimized out>, restype=<optimized out>, checker=<optimized out>)
    at ../Modules/_ctypes/callproc.c:1273
@falkTX
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falkTX commented Jan 1, 2025

segfault indicates the crash comes from the plugin though.
see if crash still happens if not using "Other Desert Cities.vst3"

@martinvlk
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Tried with Dragonfly Hall reverb instead, same thing, if different place in code:

[New Thread 0x7fffe12006c0 (LWP 38725)]                                                                                                                                                      
[New Thread 0x7fffcfe006c0 (LWP 38726)]
[New Thread 0x7fffcf4006c0 (LWP 38727)]
[New Thread 0x7fffcea006c0 (LWP 38728)]
[Thread 0x7fffcea006c0 (LWP 38728) exited]
[Thread 0x7fffcf4006c0 (LWP 38727) exited]
Carla 2.5.9 started, status:
  Python version: 3.12.3
  Qt version:     5.15.13
  PyQt version:   5.15.10
  Binary dir:     /usr/lib/carla
  Resources dir:  /usr/share/carla/resources
Downloading separate debug info for /usr/lib/carla/libcarla_standalone2.so
Downloading separate debug info for /usr/lib/carla/libcarla_utils.so                                                                                                                         
Downloading separate debug info for /lib/x86_64-linux-gnu/libheif.so.1                                                                                                                       
[New Thread 0x7fffcf4006c0 (LWP 38729)]                                                                                                                                                      
Frontend pixel ratio is 1.0
[New Thread 0x7fffcea006c0 (LWP 38730)]
[New Thread 0x7fffc56006c0 (LWP 38731)]
[New Thread 0x7fffc4c006c0 (LWP 38732)]
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/jack/libjack.so.0
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/jack/libjack.so.0                                                                                
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/jack/libjack.so.0
Downloading separate debug info for /lib/x86_64-linux-gnu/libpipewire-0.3.so.0                                                                                                               
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so                                                                                              
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so                                                                             
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-journal.so                                                                             
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-journal.so
libjack.so.0 loaded successfully!                                                                                                                                                            
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-dbus.so
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-dbus.so
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-rt.so                                                                                          
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-rt.so                                                                         
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-rt.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-native.so                                                            
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-native.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-client-node.so                                                                
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-client-node.so
warning: could not find '.gnu_debugaltlink' file for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-metadata.so                                                                   
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-metadata.so
[New Thread 0x7fffbbe006c0 (LWP 38733)]                                                                                                                                                      
[Thread 0x7fffbbe006c0 (LWP 38733) exited]
[New Thread 0x7fffbbe006c0 (LWP 38734)]
[New Thread 0x7fffbb4006c0 (LWP 38735)]
[New Thread 0x7fffbaa006c0 (LWP 38736)]
[New Thread 0x7fffba0006c0 (LWP 38737)]
[carla] Carla assertion failure: "newFrames > 0" in file CarlaEngineInternal.cpp, line 260
[New Thread 0x7fffb96006c0 (LWP 38738)]
Downloading separate debug info for /usr/lib/vst3/DragonflyHallReverb.vst3/Contents/x86_64-linux/DragonflyHallReverb.so
Downloading separate debug info for /usr/lib/vst3/DragonflyHallReverb.vst3/Contents/x86_64-linux/DragonflyHallReverb.so                                                                      
[New Thread 0x7fffafe006c0 (LWP 38760)]                                                                                                                                                      
[Thread 0x7fffafe006c0 (LWP 38760) exited]
[New Thread 0x7fffafe006c0 (LWP 38761)]
[New Thread 0x7fffaf4006c0 (LWP 38762)]
[New Thread 0x7fffaea006c0 (LWP 38763)]
[New Thread 0x7fffae0006c0 (LWP 38764)]
[New Thread 0x7fffad6006c0 (LWP 38765)]
[New Thread 0x7fffacc006c0 (LWP 38766)]
[New Thread 0x7fffa3e006c0 (LWP 38767)]
[New Thread 0x7fffa34006c0 (LWP 38768)]
[New Thread 0x7fffa2a006c0 (LWP 38777)]
[New Thread 0x7fffa20006c0 (LWP 38778)]
[New Thread 0x7fffa16006c0 (LWP 38779)]
[New Thread 0x7fffa0c006c0 (LWP 38780)]
[Thread 0x7fffa3e006c0 (LWP 38767) exited]
[Thread 0x7fffacc006c0 (LWP 38766) exited]
[Thread 0x7fffad6006c0 (LWP 38765) exited]
[Thread 0x7fffae0006c0 (LWP 38764) exited]
[Thread 0x7fffa0c006c0 (LWP 38780) exited]
[Thread 0x7fffa16006c0 (LWP 38779) exited]
[Thread 0x7fffa20006c0 (LWP 38778) exited]
[Thread 0x7fffa2a006c0 (LWP 38777) exited]

Thread 1 "carla" received signal SIGTRAP, Trace/breakpoint trap.
Download failed: Nepřípustný argument.  Continuing without source file ./io/../sysdeps/unix/sysv/linux/poll.c.
0x00007ffff7d1b4cd in __GI___poll (fds=0x1b077e0, nfds=4, timeout=19) at ../sysdeps/unix/sysv/linux/poll.c:29
warning: 29     ../sysdeps/unix/sysv/linux/poll.c: Adresář nebo soubor neexistuje
(gdb) bt
#0  0x00007ffff7d1b4cd in __GI___poll (fds=0x1b077e0, nfds=4, timeout=19) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff597366e in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff5913a53 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff6735279 in QEventDispatcherGlib::processEvents (this=0x17ea7c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4  0x00007ffff66d6a7b in QEventLoop::exec (this=this@entry=0x7fffffffd290, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007ffff66df3e8 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007ffff2538ecd in QGuiApplication::exec () at kernel/qguiapplication.cpp:1863
#7  0x00007ffff2d6bcb9 in QApplication::exec () at kernel/qapplication.cpp:2832
#8  0x00007fffed3a1e83 in meth_QApplication_exec_ (sipArgs=<optimized out>) at /usr/src/pyqt5-5.15.10+dfsg-1build6/build-3.12/QtWidgets/sipQtWidgetspart9.cpp:16562
#9  0x0000000000582120 in cfunction_call (func=0x7fffea57f920, args=<optimized out>, kwargs=<optimized out>) at ../Objects/methodobject.c:548
#10 0x0000000000548ec5 in _PyObject_MakeTpCall (tstate=0xba5048 <_PyRuntime+459656>, callable=0x7fffea57f920, args=<optimized out>, nargs=0, keywords=0x0) at ../Objects/call.c:240
#11 0x00000000005498fd in _PyObject_VectorcallTstate (kwnames=<optimized out>, nargsf=<optimized out>, args=<optimized out>, callable=<optimized out>, tstate=<optimized out>)
    at ../Include/internal/pycore_call.h:90
#12 0x00000000005d74d9 in _PyEval_EvalFrameDefault (tstate=tstate@entry=0xba5048 <_PyRuntime+459656>, frame=<optimized out>, frame@entry=0x7ffff7e1e020, throwflag=throwflag@entry=0)
    at Python/bytecodes.c:2706
#13 0x00000000005d59fb in _PyEval_EvalFrame (throwflag=0, frame=0x7ffff7e1e020, tstate=0xba5048 <_PyRuntime+459656>) at ../Include/internal/pycore_ceval.h:89
#14 _PyEval_Vector (kwnames=0x0, argcount=0, args=0x0, locals=0x7ffff73fa080, func=0x7ffff72493a0, tstate=0xba5048 <_PyRuntime+459656>) at ../Python/ceval.c:1683
#15 PyEval_EvalCode (co=co@entry=0x7ffff733c9f0, globals=globals@entry=0x7ffff73fa080, locals=locals@entry=0x7ffff73fa080) at ../Python/ceval.c:578
#16 0x0000000000608b52 in run_eval_code_obj (locals=0x7ffff73fa080, globals=0x7ffff73fa080, co=0x7ffff733c9f0, tstate=0xba5048 <_PyRuntime+459656>) at ../Python/pythonrun.c:1722
#17 run_mod (mod=<optimized out>, filename=<optimized out>, globals=0x7ffff73fa080, locals=0x7ffff73fa080, flags=<optimized out>, arena=<optimized out>) at ../Python/pythonrun.c:1743
#18 0x00000000006b4d83 in pyrun_file
    (fp=fp@entry=0xbe2260, filename=filename@entry=0x7ffff723d1f0, start=start@entry=257, globals=globals@entry=0x7ffff73fa080, locals=locals@entry=0x7ffff73fa080, closeit=closeit@entry=1, flags=0x7fffffffd6f8) at ../Python/pythonrun.c:1643
#19 0x00000000006b4aea in _PyRun_SimpleFileObject (fp=fp@entry=0xbe2260, filename=filename@entry=0x7ffff723d1f0, closeit=closeit@entry=1, flags=flags@entry=0x7fffffffd6f8)
    at ../Python/pythonrun.c:433
#20 0x00000000006b491f in _PyRun_AnyFileObject (fp=0xbe2260, filename=filename@entry=0x7ffff723d1f0, closeit=closeit@entry=1, flags=flags@entry=0x7fffffffd6f8) at ../Python/pythonrun.c:78
#21 0x00000000006bc985 in pymain_run_file_obj (skip_source_first_line=0, filename=0x7ffff723d1f0, program_name=0x7ffff73fa230) at ../Modules/main.c:360
#22 pymain_run_file (config=0xb47c28 <_PyRuntime+77672>) at ../Modules/main.c:379
#23 pymain_run_python (exitcode=0x7fffffffd6ec) at ../Modules/main.c:629
#24 Py_RunMain () at ../Modules/main.c:709
#25 0x00000000006bc46d in Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at ../Modules/main.c:763
#26 0x00007ffff7c2a1ca in __libc_start_call_main (main=main@entry=0x518850 <main>, argc=argc@entry=5, argv=argv@entry=0x7fffffffd938) at ../sysdeps/nptl/libc_start_call_main.h:58
#27 0x00007ffff7c2a28b in __libc_start_main_impl
    (main=0x518850 <main>, argc=5, argv=0x7fffffffd938, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd928) at ../csu/libc-start.c:360
#28 0x0000000000657c15 in _start ()

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