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| author | Darkvater <Darkvater@openttd.org> | 2005-05-17 20:58:58 +0000 |
|---|---|---|
| committer | Darkvater <Darkvater@openttd.org> | 2005-05-17 20:58:58 +0000 |
| commit | abc5fd1272051418f8d7a01ce2c9e61d8a51dff5 (patch) | |
| tree | cd9b1f30e5a04a6235b23925111ea07647882889 /misc_cmd.c | |
| parent | 6dba03a819e6a71ec84935515d8b2ed17a45aca8 (diff) | |
| download | openttd-abc5fd1272051418f8d7a01ce2c9e61d8a51dff5.tar.xz | |
(svn r2345) - Fix: Don't allow stuff to be renamed to nothing if we don't support it. Only valid ones are signs (delete) and waypoints (rename to default).
Diffstat (limited to 'misc_cmd.c')
| -rw-r--r-- | misc_cmd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/misc_cmd.c b/misc_cmd.c index eca0eba6c..c1e7e1e41 100644 --- a/misc_cmd.c +++ b/misc_cmd.c @@ -129,6 +129,8 @@ int32 CmdChangeCompanyName(int x, int y, uint32 flags, uint32 p1, uint32 p2) StringID str; Player *p; + if (_cmd_text[0] == '\0') return CMD_ERROR; + str = AllocateNameUnique(_cmd_text, 4); if (str == 0) return CMD_ERROR; @@ -153,6 +155,8 @@ int32 CmdChangePresidentName(int x, int y, uint32 flags, uint32 p1, uint32 p2) StringID str; Player *p; + if (_cmd_text[0] == '\0') return CMD_ERROR; + str = AllocateNameUnique(_cmd_text, 4); if (str == 0) return CMD_ERROR; |