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(svn r6884) -Codechange: Add strict bounds checking in string formatting system.

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The last parameter should point to the end of the buffer (eg lastof(buf))
 Courtesy of Tron.
This commit is contained in:
Darkvater
2006-10-21 23:31:34 +00:00
parent 7f36a980c7
commit ee27bb497c
33 changed files with 240 additions and 231 deletions
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4
industry_gui.c
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@@ -536,12 +536,12 @@ static int CDECL GeneralIndustrySorter(const void *a, const void *b)
char buf1[96];
SetDParam(0, i->town->index);
GetString(buf1, STR_TOWN);
GetString(buf1, STR_TOWN, lastof(buf1));
if (j != _last_industry) {
_last_industry = j;
SetDParam(0, j->town->index);
GetString(_bufcache, STR_TOWN);
GetString(_bufcache, STR_TOWN, lastof(_bufcache));
}
r = strcmp(buf1, _bufcache);
}