https://bugs.winehq.org/show_bug.cgi?id=35947
--- Comment #1 from Austin English austinenglish@gmail.com --- 4fca1693018de3c77d8fea0c10753f40c7a3cd1c looks related, but this still fails for me: austin@aw25 ~/wine-git/dlls/dinput/tests $ wine winedbg --gdb dinput_test.exe.so 0022:0023: create process 'Z:\home\austin\wine-git\dlls\dinput\tests\dinput_test.exe'/0x1109f8 @0x7ee6f2d0 (0<0>) 0022:0023: create thread I @0x7ee6f2d0 GNU gdb (Gentoo 7.7 p1) 7.7 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: http://bugs.gentoo.org/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/. For help, type "help". Type "apropos word" to search for commands related to "word". 0022:0023: loads DLL C:\windows\system32\KERNEL32.dll @0x7b810000 (0<0>) 0022:0023: loads DLL C:\windows\system32\ntdll.dll @0x7bc10000 (0<0>) 0022:0023: loads DLL C:\windows\system32\advapi32.dll @0x7e9f0000 (0<0>) 0022:0023: loads DLL C:\windows\system32\gdi32.dll @0x7ea60000 (0<0>) 0022:0023: loads DLL C:\windows\system32\version.dll @0x7e9d0000 (0<0>) 0022:0023: loads DLL C:\windows\system32\user32.dll @0x7eb80000 (0<0>) 0022:0023: loads DLL C:\windows\system32\comctl32.dll @0x7ecd0000 (0<0>) 0022:0023: loads DLL C:\windows\system32\rpcrt4.dll @0x7e810000 (0<0>) 0022:0023: loads DLL C:\windows\system32\ole32.dll @0x7e8a0000 (0<0>) 0022:0023: loads DLL C:\windows\system32\dinput.dll @0x7edd0000 (0<0>) input_test.exe.so: gdbproxy.c:2494: gdb_init_context: Assertion `gdbctx->process == ((void *)0) && de.dwProcessId == dbg_curr_pid' failed. winedbg: Internal crash at 0xf775b430 /tmp/winegdb.G5nnWe:2: Error in sourced command file: Remote communication error. Target disconnected.: Connection reset by peer.