Daneel
7ab55a7fb3
BUF_MODIFF(b) dereferences the struct buffer pointer unconditionally. If the buffer was killed, this accesses freed memory and crashes. Check BUFFER_LIVE_P first. Use precise Python line-index swap instead of Edit tool to avoid accidentally replacing other patch content.
# instalace mailu: brew install mu isync msmtp pak mbsync personal (musi existovat .mbsyncrc) pak mu init --maildir=~/.mail --my-address=martin@sukany.cz mu index