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Don't crash at getRandom(0)

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svn-id: r28411
This commit is contained in:
Sven Hesse 2007-08-02 16:21:49 +00:00
parent b9092cc18d
commit 8d09c1a3ad
1 changed files with 3 additions and 0 deletions
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3
engines/gob/util.cpp
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@ -49,6 +49,9 @@ uint32 Util::getTimeKey(void) {
}
int16 Util::getRandom(int16 max) {
if (max == 0)
return 0;
return _vm->_rnd.getRandomNumber(max - 1);
}