Standalone player crashes after recompiling libpd to 64 bits

Nagasaki45 commented 6 years ago

Hi,

First, thanks for sharing this resource!

I'm trying to build the 01_LibPd_Basic scene to 64 bits standalone windows application but my build crashes imediately after the "built with unity" screen. In the unity editor, however, everything works as expected.

The crash

========== OUTPUTING STACK TRACE ==================

RtlLookupFunctionEntry returned NULL function. Aborting stack walk.
0x0000000066237815 (libpdcsharp) g_bang_setup
0x0000000066288CE1 (libpdcsharp) pd_vmess
0x00000000662B4EB6 (libpdcsharp) x_qlist_setup
0x00000000662894F5 (libpdcsharp) conf_init
0x000000006628C343 (libpdcsharp) pd_init
0x00000000662CE3FA (libpdcsharp) libpd_init
0x0000029206B25803 (Mono JIT Code) (wrapper managed-to-native) LibPDBinding.LibPD:libpd_init ()
0x0000029206B2247F (Mono JIT Code) LibPDBinding.LibPD:ReInit ()
0x0000029206B223E4 (Mono JIT Code) (wrapper synchronized) LibPDBinding.LibPD:ReInit ()
0x0000029206B21B47 (Mono JIT Code) LibPDBinding.LibPD:.cctor ()
0x0000029206B00493 (Mono JIT Code) (wrapper runtime-invoke) object:runtime_invoke_void (object,intptr,intptr,intptr)
0x00007FF953E764CF (mono) mono_set_defaults
0x00007FF953DC8A49 (mono) mono_runtime_invoke
0x00007FF953DCC39E (mono) mono_array_new
0x00007FF953E75C09 (mono) mono_set_defaults
0x00007FF953E75E45 (mono) mono_set_defaults
0x00007FF953E75ED8 (mono) mono_set_defaults
0x00007FF953E6DFAF (mono) mono_debugger_run_finally
<Missing stacktrace information>

========== END OF STACKTRACE ===========

Here are the output_log.txt and error.log.

Steps to reproduce

Open MSYS2 MinGW 64-bit.
Follow the instructions in the libpd README to complie libpdcsharp.dll using: make csharplib.
Fix issues #4 and #18 using the recommendations to comment out the print hook and pass the arrays directly to LibPD.Process.
Copy the dll to the plugins directory in unity.
Build and run the scene to 64 bit windows.

Software versions

Windows 10 Home, version 1709, OS build 16299.309.
Unity 2017.4.0f1 Personal (64bit) / Unity 2017.3.0p2 Personal (64bit). Same crash. The logs are for 2017.4.0f1.
MSYS2 64bit 20161025.
libpd 0.10.0.
Latest libpd4android (240426926f293246849e852e2da091bf8a2760c7).

Any hint on how to solve this issue will be highly appreciated.

Thanks again, Tom

Nagasaki45 commented 6 years ago

Yesterday I sent a bug report, very similar to this one, to unity. Here is the response I got:

I have checked your logs and found out that the problem was not by Unity itself but by libpdcsharp.dll. In this case, we are not able to provide a fix for this crash as we do not have the source code of this file. You should contact it's developers if the crash becomes consistent.

Nagasaki45 commented 6 years ago

The same issue is discussed in much more depth here. There's no reason to keep 2 versions of the same ticket, so I'm closing this one.

patricksebastien / libpd4unity