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patch 9.1.1470: use-after-free with popup callback on error v9.1.1470
authorChristian Brabandt <cb@256bit.org>
Wed, 18 Jun 2025 16:33:31 +0000 (18:33 +0200)
committerChristian Brabandt <cb@256bit.org>
Wed, 18 Jun 2025 16:33:31 +0000 (18:33 +0200)
commit8e83105798f07b78e638f5e651462d84bcd84f59
treeef0f688cd27f65365021f0b8e2ab132d028a37aftree
parent9d065a48621bd564fab9d2a8a181f45622d54920commit | diff
patch 9.1.1470: use-after-free with popup callback on error

Problem:  use-after-free with popup callback on error
          (Brian Carbone, lifepillar)
Solution: check if the popup window is valid before accessing it

fixes: #17558
closes: #17565

Signed-off-by: Christian Brabandt <cb@256bit.org>
src/popupwin.c diff | blob | blame | history
src/testdir/test_popupwin.vim diff | blob | blame | history
src/version.c diff | blob | blame | history
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