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(parent: 4491b27) | patch
Fix another case of freed markers in the undo-list (Bug#30931)
authorNoam Postavsky <npostavs@gmail.com>
Fri, 30 Mar 2018 20:44:24 +0000 (16:44 -0400)
committerNoam Postavsky <npostavs@gmail.com>
Sun, 3 Jun 2018 01:18:45 +0000 (21:18 -0400)
commit9c78312a059bf21e7669b6d864d0ce6aa475696e
treee829f7cfbef763fd57aadb0389807c3b9efcc197tree | snapshot
parent4491b27ffab033b2e726dd38170398750dabd18fcommit | diff
Fix another case of freed markers in the undo-list (Bug#30931)

* src/alloc.c (free_marker): Remove.
* src/editfns.c (save_restriction_restore):
* src/insdel.c (signal_before_change): Detach the markers from the
buffer when we're done with them instead of calling free_marker on
them.
* test/src/editfns-tests.el (delete-region-undo-markers-1)
(delete-region-undo-markers-2): New tests.

(cherry picked from commit 96b8747d5c5d747af13fd84d8fe0308ef2a0ea7a)
src/alloc.c diff | blob | history
src/editfns.c diff | blob | history
src/insdel.c diff | blob | history
src/lisp.h diff | blob | history
test/src/editfns-tests.el diff | blob | history
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