Merge pull request #29702 from KoBeWi/fix_random_crash

Validate parameters of randi_range()
This commit is contained in:
Rémi Verschelde 2019-06-12 23:07:39 +02:00 committed by GitHub
commit b44488d823
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions

View File

@ -59,7 +59,10 @@ public:
_FORCE_INLINE_ int randi_range(int from, int to) {
unsigned int ret = randbase.rand();
return ret % (to - from + 1) + from;
if (to < from)
return ret % (from - to + 1) + to;
else
return ret % (to - from + 1) + from;
}
RandomNumberGenerator();