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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
| commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
| tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /external/hunspell/0001-invalid-read-memory-access-624.patch | |
| parent | Initial commit. (diff) | |
| download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip | |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'external/hunspell/0001-invalid-read-memory-access-624.patch')
| -rw-r--r-- | external/hunspell/0001-invalid-read-memory-access-624.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/external/hunspell/0001-invalid-read-memory-access-624.patch b/external/hunspell/0001-invalid-read-memory-access-624.patch new file mode 100644 index 000000000..66b55e755 --- /dev/null +++ b/external/hunspell/0001-invalid-read-memory-access-624.patch @@ -0,0 +1,25 @@ +From ac938e2ecb48ab4dd21298126c7921689d60571b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com> +Date: Tue, 12 Nov 2019 20:03:15 +0000 +Subject: [PATCH] invalid read memory access #624 + +--- + src/hunspell/suggestmgr.cxx | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/hunspell/suggestmgr.cxx b/src/hunspell/suggestmgr.cxx +index dba084e..c23f165 100644 +--- a/src/hunspell/suggestmgr.cxx ++++ b/src/hunspell/suggestmgr.cxx +@@ -2040,7 +2040,7 @@ int SuggestMgr::leftcommonsubstring( + int l2 = su2.size(); + // decapitalize dictionary word + if (complexprefixes) { +- if (su1[l1 - 1] == su2[l2 - 1]) ++ if (l1 && l2 && su1[l1 - 1] == su2[l2 - 1]) + return 1; + } else { + unsigned short idx = su2.empty() ? 0 : (su2[0].h << 8) + su2[0].l; +-- +2.23.0 + |