Fix a gdb-mi process filtering issue arising in ansi-color.el.
commitc4fa54118b8238c4bc40fe301a0b1ed0fca480c0
authorChong Yidong <cyd@gnu.org>
Mon, 7 May 2012 03:14:21 +0000 (7 11:14 +0800)
committerChong Yidong <cyd@gnu.org>
Mon, 7 May 2012 03:14:21 +0000 (7 11:14 +0800)
treeea09222653dfe0850684e7c576ab4488a75c3aaf
parentd8f6c8bb6c2d77cbd4022464a1b7e3c817451000
Fix a gdb-mi process filtering issue arising in ansi-color.el.

* lisp/ansi-color.el (ansi-color-process-output): Check for validity
of comint-last-output-start before using it.  This avoids a bad
interaction with gdb-mi's input/output buffer.
lisp/ChangeLog
lisp/ansi-color.el