cikka wrote: > whan can result to gdb proxy broken, How can I solve it. Start hacking Wine. You can't magically fix it. cikka wrote: > and when I use winedbg to debug, I cannot print the vaule of the local variable some times. why? Should work. If if doesn't - file a bug report with exact steps to reproduce. Your best bet would be to start Wine process suspended (or add a long long sleep somewhere at the start). Then attach to it with gdb. You can also directly run Wine under gdb. You just have to start wine-pthread not wine. See developer's doc for more options and other details.