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| author | Christian Brabandt <cb@256bit.org> | 2023-09-03 21:43:46 +0200 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-09-03 21:43:46 +0200 |
| commit | 6e60cf444a8839ca1694319bf9a82e7b097e5c4d (patch) | |
| tree | 0ae96b7f0834c9e82cd174dda7683eb209dd46e3 /src/testdir/crash | |
| parent | ee9166eb3b41846661a39b662dc7ebe8b5e15139 (diff) | |
patch 9.0.1859: heap-use-after-free in bt_normal()v9.0.1859
Problem: heap-use-after-free in bt_normal()
Solution: check that buffer is still valid
Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'src/testdir/crash')
| -rw-r--r-- | src/testdir/crash/bt_quickfix1_poc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/testdir/crash/bt_quickfix1_poc b/src/testdir/crash/bt_quickfix1_poc new file mode 100644 index 0000000000..97993fde52 --- /dev/null +++ b/src/testdir/crash/bt_quickfix1_poc @@ -0,0 +1,5 @@ +au BufReadPre * exe 'sn' .. expand("<abuf>") +call writefile([''],'X') +sil! e X +call writefile([''],'X') +sil! e X |