diff options
| -rw-r--r-- | src/3rdparty/squirrel/squirrel/sqbaselib.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/3rdparty/squirrel/squirrel/sqbaselib.cpp b/src/3rdparty/squirrel/squirrel/sqbaselib.cpp index 8d2126950..486b888b5 100644 --- a/src/3rdparty/squirrel/squirrel/sqbaselib.cpp +++ b/src/3rdparty/squirrel/squirrel/sqbaselib.cpp @@ -538,6 +538,10 @@ bool _hsort_sift_down(HSQUIRRELVM v,SQArray *arr, SQInteger root, SQInteger bott if(!_sort_compare(v,arr->_values[root],arr->_values[maxChild],func,ret)) return false; if (ret < 0) { + if (root == maxChild) { + v->Raise_Error(_SC("inconsistent compare function")); + return false; // We'd be swapping ourselve. The compare function is incorrect + } _Swap(arr->_values[root],arr->_values[maxChild]); root = maxChild; } |