All times are UTC

 
 



Post new topic Reply to topic  [ 4 posts ] 
Author Message
 Post subject: Getting crashes when a Max external runs in M4L
PostPosted: Tue Oct 17, 2017 6:02 am 

Joined: Thu Jan 05, 2012 8:47 am
Posts: 123
Hello,

I'm getting the following crash with my external in M4L. The external works fine in "pure" Max (and in other environments, PureData, Python, etc...).
It's a binding to an OSC C++ library with automatic discovery of OSC parameters (https://github.com/OSSIA/libossia).

The crash happens in some Boost.Asio code:

Code:
Time Awake Since Boot: 6800 seconds

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

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x000000004c415247

VM Regions Near 0x4c415247:
-->
    __TEXT                 0000000100000000-000000010363c000 [ 54.2M] r-x/rwx SM=COW  /Applications/Ableton Live 9 Suite.app/Contents/MacOS/Live

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libossia-max.dylib               0x0000000125c66d1d asio::detail::scheduler::post_immediate_completion(asio::detail::scheduler_operation*, bool) + 157
1   libossia-max.dylib               0x0000000125c6942c asio::detail::kqueue_reactor::start_op(int, int, asio::detail::kqueue_reactor::descriptor_state*&, asio::detail::reactor_op*, bool, bool) + 988
2   libossia-max.dylib               0x0000000125c3d6c9 asio::detail::reactive_socket_service_base::start_accept_op(asio::detail::reactive_socket_service_base::base_implementation_type&, asio::detail::reactor_op*, bool, bool) + 217
3   libossia-max.dylib               0x0000000125c3d587 void asio::detail::reactive_socket_service<asio::ip::tcp>::async_accept<asio::basic_socket<asio::ip::tcp>, asio::detail::wrapped_handler<asio::io_context::strand, std::__1::__bind<void (websocketpp::transport::asio::endpoint<websocketpp::config::asio::transport_config>::*)(std::__1::function<void (std::__1::error_code const&)>, std::__1::error_code const&), websocketpp::transport::asio::endpoint<websocketpp::config::asio::transport_config>*, std::__1::function<void (std::__1::error_code const&)>&, std::__1::placeholders::__ph<1> const&>, asio::detail::is_continuation_if_running> >(asio::detail::reactive_socket_service<asio::ip::tcp>::implementation_type&, asio::basic_socket<asio::ip::tcp>&, asio::ip::basic_endpoint<asio::ip::tcp>*, asio::detail::wrapped_handler<asio::io_context::strand, std::__1::__bind<void (websocketpp::transport::asio::endpoint<websocketpp::config::asio::transport_config>::*)(std::__1::function<void (std::__1::error_code const&)>, std::__1::error_code const&), websocketpp::transport::asio::endpoint<websocketpp::config::asio::transport_config>*, std::__1::function<void (std::__1::error_code const&)>&, std::__1::placeholders::__ph<1> const&>, asio::detail::is_continuation_if_running>&) + 423
4   libossia-max.dylib               0x0000000125c2e88f websocketpp::transport::asio::endpoint<websocketpp::config::asio::transport_config>::async_accept(std::__1::shared_ptr<websocketpp::transport::asio::connection<websocketpp::config::asio::transport_config> >, std::__1::function<void (std::__1::error_code const&)>, std::__1::error_code&) + 479
5   libossia-max.dylib               0x0000000125c2e5c0 websocketpp::server<websocketpp::config::asio>::start_accept(std::__1::error_code&) + 320
6   libossia-max.dylib               0x0000000125c2daea websocketpp::server<websocketpp::config::asio>::start_accept() + 42
7   libossia-max.dylib               0x0000000125c2933c ossia::oscquery::oscquery_server_protocol::oscquery_server_protocol(unsigned short, unsigned short) + 1164
8   libossia-max.dylib               0x0000000125adaa05 ossia::max::device::expose(ossia::max::device*, symbol*, long, atom*) + 661
9   com.cycling74.MaxPlugLib         0x000000012374c0d5 typedmess_fun + 97
10  com.cycling74.MaxPlugLib         0x00000001236b8ea2 outlet_anything + 820
11  com.cycling74.MaxPlugLib         0x000000012374c0d5 typedmess_fun + 97
12  com.cycling74.MaxPlugLib         0x000000012374d342 aeval + 1052
13  com.cycling74.MaxPlugLib         0x000000012369363d atombuf_eval + 116
14  com.cycling74.message            0x0000000104cb4347 jmessage_atombuf_eval + 315
15  com.cycling74.message            0x0000000104cb499b jmessage_dobang + 88
16  com.cycling74.message            0x0000000104cb4a3f jmessage_mousedown + 155
17  com.cycling74.MaxPlugLib         0x00000001237570a0 BoxComponent::sendMouseMessage(juce::MouseEvent const&, symbol*) + 162
18  com.cycling74.MaxPlugLib         0x000000012375ae21 BoxComponent::mouseDown(juce::MouseEvent const&) + 913
19  com.cycling74.MaxPlugLib         0x00000001239aead3 juce::Component::internalMouseDown(juce::MouseInputSource&, juce::Point<int> const&, juce::Time const&) + 553
20  com.cycling74.MaxPlugLib         0x0000000123a069a5 juce::MouseInputSourceInternal::sendMouseDown(juce::Component*, juce::Point<int> const&, long long) + 71
21  com.cycling74.MaxPlugLib         0x0000000123a06f71 juce::MouseInputSourceInternal::setButtons(juce::Point<int> const&, long long, juce::ModifierKeys const&) + 313
22  com.cycling74.MaxPlugLib         0x0000000123a07087 juce::MouseInputSourceInternal::handleEvent(juce::ComponentPeer*, juce::Point<int> const&, long long, juce::ModifierKeys const&) + 139
23  com.cycling74.MaxPlugLib         0x0000000123a062d2 juce::MouseInputSource::handleEvent(juce::ComponentPeer*, juce::Point<int> const&, long long, juce::ModifierKeys const&) + 68
24  com.cycling74.MaxPlugLib         0x0000000123a0e3d0 juce::ComponentPeer::handleMouseEvent(int, juce::Point<int> const&, juce::ModifierKeys const&, long long) + 104
25  com.cycling74.MaxPlugLib         0x0000000123aae05f juce::NSViewComponentPeer::sendMouseEvent(NSEvent*) + 85
26  com.cycling74.MaxPlugLib         0x0000000123aae2fb juce::NSViewComponentPeer::redirectMouseDown(NSEvent*) + 121
27  com.apple.Foundation             0x00007fff9057cda0 __NSThreadPerformPerform + 293
28  com.apple.CoreFoundation         0x00007fff88b93821 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
29  com.apple.CoreFoundation         0x00007fff88b859ad __CFRunLoopDoSources0 + 269
30  com.apple.CoreFoundation         0x00007fff88b84fdf __CFRunLoopRun + 927
31  com.apple.CoreFoundation         0x00007fff88b849f8 CFRunLoopRunSpecific + 296
32  com.apple.HIToolbox              0x00007fff9021656f RunCurrentEventLoopInMode + 235
33  com.apple.HIToolbox              0x00007fff902161ee ReceiveNextEventCommon + 179
34  com.apple.HIToolbox              0x00007fff9021612b _BlockUntilNextEventMatchingListInModeWithFilter + 71
35  com.apple.AppKit                 0x00007fff9096e8ab _DPSNextEvent + 978
36  com.apple.AppKit                 0x00007fff9096de58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346
37  com.apple.AppKit                 0x00007fff90963af3 -[NSApplication run] + 594
38  com.ableton.live                 0x0000000100bd438b 0x100000000 + 12403595
39  com.ableton.live                 0x00000001002bb709 0x100000000 + 2864905
40  com.ableton.live                 0x0000000100001934 0x100000000 + 6452


The crash happens when I try to open a websocket server from the external. Does someone knows if this is in some way restricted by M4L ?

Thanks!

_________________
Ossia Score, an OSC sequencer for intermedia arts - http://www.ossia.io


Top
 Profile  
 
 Post subject: Re: Getting crashes when a Max external runs in M4L
PostPosted: Mon Oct 23, 2017 2:00 pm 

Joined: Tue Oct 13, 2015 9:06 am
Posts: 36
what's the external? can you share it?

post_immediate_completion is the last call
https://github.com/chriskohlhoff/asio/b ... eduler.ipp


Top
 Profile  
 
 Post subject: Re: Getting crashes when a Max external runs in M4L
PostPosted: Wed Oct 25, 2017 1:50 pm 

Joined: Thu Jan 05, 2012 8:47 am
Posts: 123
RadioOnMars wrote:
what's the external? can you share it?


Yes, it's open-source : https://github.com/OSSIA/libossia

It can be downloaded here : https://github.com/OSSIA/libossia/releases (I can build you a debug version if you want to give an eye)

the report we have is here; apparently it works on windows, just not on mac.
https://github.com/OSSIA/libossia/issues/271

_________________
Ossia Score, an OSC sequencer for intermedia arts - http://www.ossia.io


Top
 Profile  
 
 Post subject: Re: Getting crashes when a Max external runs in M4L
PostPosted: Wed Sep 05, 2018 10:58 am 

Joined: Thu Jan 05, 2012 8:47 am
Posts: 123
Bump, this is still happenning and I don't know what to do :(

_________________
Ossia Score, an OSC sequencer for intermedia arts - http://www.ossia.io


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC

 
 

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group