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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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2
texteff.c
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@@ -246,7 +246,7 @@ void AddTextEffect(StringID msg, int x, int y, uint16 duration)
te->params_1 = GetDParam(0);
te->params_2 = GetDParam(4);
GetString(buffer, msg);
GetString(buffer, msg, lastof(buffer));
w = GetStringBoundingBox(buffer).width;
te->x = x - (w >> 1);