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annotate src/testdir/dumps/Test_smoothscroll_6.dump @ 33863:3b8089d550eb v9.0.2141

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patch 9.0.2141: [security]: buffer-overflow in suggest_trie_walk Commit: https://github.com/vim/vim/commit/0fb375aae608d7306b4baf9c1f906961f32e2abf Author: Christian Brabandt <cb@256bit.org> Date: Wed Nov 29 10:23:39 2023 +0100 patch 9.0.2141: [security]: buffer-overflow in suggest_trie_walk Problem: [security]: buffer-overflow in suggest_trie_walk Solution: Check n before using it as index into byts array Basically, n as an index into the byts array, can point to beyond the byts array. So let's double check, that n is within the expected range after incrementing it from sp->ts_curi and bail out if it would be invalid. Reported by @henices, thanks! Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Sun, 10 Dec 2023 15:16:03 +0100
parents 2d7905da4e82
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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30628
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll'
Bram Moolenaar <Bram@vim.org>
parents: 30610
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1 |<+0#4040ff13#ffffff0@2|d+0#0000000&| |w|o|r|d| |w|o|r|d| |w|o|r|d| |w|o|r|d| |w|o|r|d| |w|o|r|d| |w|o|r|d|
30610
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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2 |w|o|r|d| |w|o|r|d| |w|o|r|d| |w|o|r|d| @20
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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3 |l|i|n|e| |t|h|r|e@1| @29
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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4 |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d|
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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5 |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| @10
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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6 |l|i|n|e| @35
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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7 |l|i|n|e| @35
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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8 >l|i|n|e| @35
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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9 |~+0#4040ff13&| @38
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
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10 |~| @38
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
parents:
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11 |~| @38
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps
Bram Moolenaar <Bram@vim.org>
parents:
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12 | +0#0000000&@21|7|,|1| @10|B|o|t|