On Friday, 23 August 2019 00:12:50 PDT Roland Winklmeier wrote: > Just for your awareness: There is an old bug related to thread_local in > MinGW which afaik was never fixed. It compiles correctly, but every > executable crashes during shutdown. Not sure if this relevant in this case, > just mentioning it: > https://github.com/msys2/MINGW-packages/issues/2519
The description of the bug says "winpthreads", which means it's not MinGW, it's Cygwin/MSYS2. libgcc on pure MinGW doesn't use winpthreads, it uses Win32. Anyway, let's apply Q_THREAD_LOCAL. If that causes GCC-built MinGW applications to crash on exit, then we stop using GCC and switch to Clang. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel System Software Products _______________________________________________ Development mailing list Development@qt-project.org https://lists.qt-project.org/listinfo/development
