Re: [Lmuse-developer] Crashes when resizing wave parts

[Florian J. <flo...@we...>]

fixed.

the problem was:
before operations.push_back(...) there was a corresponding 
audio->msgChange... call which indeed already erased the part.

one could have noticed it with the "internal error: UndoOp without 
StartUndo" (or something like that) message

i ran
grep -C 10 'operations.push_back' | grep -e '->msg'
on all .cpp files (using find), and it only showed the two errornous 
lines of code. i assume there are no such bugs any more. but if you find 
one like it:

1. try if it happens before i commited the operation-group stuff
2. if it doesn't, watch out fo the internal error

greetings
flo