https://bugs.winehq.org/show_bug.cgi?id=41002
--- Comment #9 from Matteo Bruni matteo.mystral@gmail.com --- (In reply to fjfrackiewicz from comment #8)
I read up on regression testing, tried a few of the commands in there as far as bisecting goes but it looks like it requires knowledge of the components the bisection command lists in order to flag them as either a good or bad commit.
Actually it doesn't. You just need to compile Wine at each step, test Worms and then run "git bisect good" if Worms works fine or "git bisect bad" if it fails with the error in this bug.
You need to be able to compile Wine to do a bisection, obviously. You also need a starting point, that's why you should look for a Wine version that works first. According to comment 6, 1.8.3 should work so you should probably try with 1.8 (1.8.3 and 1.9.15 are on two separate branches so bisecting between them is a bit trickier than necessary).