Bug - llGetSubString and llList2List make wrong result on negative out of range index (when Optimizations are enabled) #35
Description
(1)
// OutOfRangeNegativeIndex.lslp
default
{
state_entry()
{
string s = llGetSubString("0123456789", -11, -11);
llOwnerSay("s = " + s + ", length = " + (string)llStringLength(s));
list l = llList2List([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], -11, -11);
llOwnerSay("l = [" + llDumpList2String(l, ", ") + "]");
}
}
was converted to
(2)
// OutOfRangeNegativeIndex.lslp
// 2016-11-11 13:40:30 - LSLForge (0.1.9) generated
// OutOfRangeNegativeIndex.lslp
default {
state_entry() {
string s = "0";
llOwnerSay(((("s = " + s) + ", length = ") + ((string)llStringLength(s))));
list l = [0];
llOwnerSay((("l = [" + llDumpList2String(l,", ")) + "]"));
}
}
But result of (1) is:
[20:31] Object: s = , length = 0
[20:31] Object: l = []
and (2)
[20:32] Object: s = 0, length = 1
[20:32] Object: l = [0]
It is a bug in InternalLLFuncs.hs