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| author | smatz <smatz@openttd.org> | 2009-09-22 12:42:56 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2009-09-22 12:42:56 +0000 |
| commit | 665864e5b035189c10de1d545650662f5797f5d5 (patch) | |
| tree | 7d522c78409d92c43c76dbf5abf0f89cbfa801a9 /src/town_cmd.cpp | |
| parent | 3a7da3092216390f5c466fe4198d263f6c638f2b (diff) | |
| download | openttd-665864e5b035189c10de1d545650662f5797f5d5.tar.xz | |
(svn r17611) -Fix: buffers used for verifying company and president name length were too short, possibly causing false positives
Diffstat (limited to 'src/town_cmd.cpp')
| -rw-r--r-- | src/town_cmd.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp index 49f462e0b..b078fe982 100644 --- a/src/town_cmd.cpp +++ b/src/town_cmd.cpp @@ -1419,9 +1419,10 @@ struct TownNameParams { */ static bool VerifyTownName(uint32 r, const TownNameParams *par) { - /* reserve space for extra unicode character and terminating '\0' */ - char buf1[MAX_LENGTH_TOWN_NAME_BYTES + 4 + 1]; - char buf2[MAX_LENGTH_TOWN_NAME_BYTES + 4 + 1]; + /* Reserve space for extra unicode character. We need to do this to be able + * to detect too long town name. */ + char buf1[MAX_LENGTH_TOWN_NAME_BYTES + MAX_CHAR_LENGTH]; + char buf2[MAX_LENGTH_TOWN_NAME_BYTES + MAX_CHAR_LENGTH]; SetDParam(0, r); if (par->grf && par->grfid != 0) { |