https://bugs.winehq.org/show_bug.cgi?id=45927
--- Comment #18 from Freigeist m4ng4n@gmx.de ---
One problem I ran into is it appears that the debug channel +relay kills the other channels that I need, namely err:seh. Hence, the line in Comment 8 is ommitted in a multithreaded application with the +relay channel. Getting usable +relay console output has been elusive. I've asked for help in the forums.
WINEDEBUG=+relay,+seh is working for me. It produced a 4.7 Gig logfile. An excerpt is attached.
In line 24 the log says
8606.086:00ea:trace:seh:call_handler handler at 0x14634fbf5 returned 1
In line 48 it says
8606.087:00ea:trace:seh:call_vectored_handlers handler at 0x6f266b70 returned 0 8606.087:00ea:err:seh:setup_exception stack overflow 1840 bytes in thread 00ea eip 00007f96c21c6c7a esp 0000000000140ee0 stack 0x140000-0x141000-0x240000
Probably the handler at 0x6f266b70 should not return 0?