>> I have try to find a solution by trace the library loading: >> LD_DEBUG=all pcbnew >> But the issue look to be due to a compilation option on some ubuntu >> libs. Anyway I'm NOT sure of that...
This is the right path to an understanding. It's just that full source level debugging is needed to see into libpython.so. I don't think same for wxPython is needed, since the crash is in libpython.so. It is a bit time consuming getting wxPython to be happy with a substitute libpython.so (debug) and then capture the crash under a debugger, but this will begin to shed light. It may be related to thread local storage or something. The differences in the crash scenario and no crash are: 1) libpython is loaded as a load time dependency on the DSO in one case, vs. a load time dependency on the EXE in the other 2) The DSO which depends on libpython, namely _pcbnew.kiface, is not loaded precisely at at process startup time, but upon a dlopen() call later in time. _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
