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| author | Furkan Sahin <furkan-dev@proton.me> | 2025-12-18 23:02:32 +0530 |
|---|---|---|
| committer | Furkan Sahin <furkan-dev@proton.me> | 2025-12-18 23:02:32 +0530 |
| commit | f3a4d0f91b65a28dc21c62cac651b1389022b3e4 (patch) | |
| tree | 77a9f0791b8c7078e7cee30e976a0e9ddc06bdbd /meson.build | |
| parent | a11ecb1baaf373965cbe052ac060fff476ecd101 (diff) | |
tiling_resize: fix use-after-free on view unmap during resize
Closing a tiled window (mod+shift+q) while resizing (mod+click) causes
an use-after-free in handle_unref.
Both conditions can be true in this case, which will result in
dereferencing `e` on the second check after it has already been freed by
the first `seatop_begin_default`.
Fix by combining separate checks for the main container and its
horizontal/vertical siblings into a single condition.
The second check was added in 4957a35dc8d5b0e597d5f87132df2d2985becf48
and I've checked that this fix does not regress that issue.
Diffstat (limited to 'meson.build')
0 files changed, 0 insertions, 0 deletions