On 2/6/19 12:14 PM, Eduardo A. Bustamante López wrote:
> I found another issue in rl_do_undo, but I haven't been successful in
> figuring out how it happens.
The command string calls execute-last-kbd-macro as part of a macro
definition. The internal abort turns off the defining-macro state without
completely cleaning up the in-progress macro definition, which leads to
an attempt to execute the ill-formed macro recursively. This leads to
memory corruption.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
