https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66865
austinenglish at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[6 Regression] wine |[6 Regression] wine64 |segfaults from gcc in trunk |segfaults from gcc in trunk |(r225757) (regression) |(r225757) (regression) --- Comment #5 from austinenglish at gmail dot com --- (In reply to kugan from comment #4) > Ok, I downloaded wine-1.7.47.tar.bz2 and built it with trunk gcc. What do I > have to do to reproduce this please? Sorry, forgot to specify it only happens with wine64. In any case, to reproduce: tar xjvf wine-1.7.47.tar.bz2 cd wine ./configure --enable-win64 --disable-tests make -j4 ./wine wineboot Expected behavior: wineboot runs to completion, exits 0 Actual behavior: wine segfaults as I pointed out previously, if you don't apply the patch for bug 66838, you will likely see that wine crashes instead of exiting 0 (but you will only see that with the cprop.c changes reverted) Hope that helps, please let me know if anything is unclear.