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patch 9.1.1375: [security]: possible heap UAF with quickfix dummy buffer v9.1.1375
authorSean Dewar <6256228+seandewar@users.noreply.github.com>
Sat, 10 May 2025 12:30:36 +0000 (14:30 +0200)
committerChristian Brabandt <cb@256bit.org>
Sat, 10 May 2025 12:30:36 +0000 (14:30 +0200)
commitb4074ead5cd8751f0460e157471028dbb77ca1e9
treed242de77149f09fb65a8c2bef372594f1b26f44ftree | snapshot
parent9955c125fa1ef4273faa5760c3bb957aabdbfc28commit | diff
patch 9.1.1375: [security]: possible heap UAF with quickfix dummy buffer

Problem:  heap use-after-free possible when autocommands switch away from the
          quickfix dummy buffer, but leave it open in a window.
Solution: close its windows first before attempting the wipe.
          (Sean Dewar)

related: #17283

Signed-off-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
src/quickfix.c diff | blob | blame | history
src/testdir/test_quickfix.vim diff | blob | blame | history
src/version.c diff | blob | blame | history
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