Variable overflow at item lookat

[estralis]

(To be completed)

Description

Code links
https://github.com/Illarion-eV/Illarion-Content/blob/d5c8f87d791511075218a120091b6ec989cc39e1/base/lookat.lua line 255 + 166

https://github.com/Illarion-eV/Illarion-Java/blob/develop/illaclient/src/main/java/illarion/client/gui/controller/game/TooltipHandler.java line 198

Related Mantis Tickets
https://illarion.org/mantis/view.php?id=9135 (similar overflow for weight)

[estralis]

Input Kerruan: For weight all combinations where stacksize * weight > 65535 (max uint16_t) are a problem, thats often the case for item stacks > 655 (coal, buckets, vase etc) for example. For price its a problem if stacksize * price > 214748364(max uint32_t /20), Vase should work until 7158 correctly I think.

[estralis]

https://github.com/Illarion-eV/Illarion-Server/blob/master/src/types.hpp#L34 and

Illarion-Java/illaclient/src/main/java/illarion/client/gui/Tooltip.java

Line 79 in 5b9d95e

weight = reader.readUShort();