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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
graph_gui.c
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@@ -1135,11 +1135,11 @@ static int CDECL SignNameSorter(const void *a, const void *b)
const Sign *sign1 = *(const Sign**)b;
char buf1[64];
GetString(buf1, sign0->str);
GetString(buf1, sign0->str, lastof(buf1));
if (sign1 != _last_sign) {
_last_sign = sign1;
GetString(_bufcache, sign1->str);
GetString(_bufcache, sign1->str, lastof(_bufcache));
}
return strcmp(buf1, _bufcache); // sort by name