These two patches solve two different problems exposed in ticket #3799. The first solves a segfault when none of the "(r)eject, accept (o)nce, (a)ccept always" choices where chosen. This is because mutt_new_menu(-1) was called to create the dialog. However, the "menu" parameter, -1, is used as an index into Keymaps in several places, causing the illegal memory access.
The second patch fixes a buffering issue. The certificate acceptance prompts turns on UNBUFFEREDINPUT, but the menu_dialog_dokey() uses the unget buffer to forward non-dialog keys for normal menu processing! The patch separates out unget buffering from macro/push/exec buffering. The second patch is somewhat invasive, so I'd appreciate feedback and testing if possible. -- Kevin J. McCarthy GPG Fingerprint: 8975 A9B3 3AA3 7910 385C 5308 ADEF 7684 8031 6BDA http://www.8t8.us/configs/gpg-key-transition-statement.txt
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