ref: a4c6f21b8e286322d3c1820785907a000fe1092f
parent: 9be7db547aa2eba68492dc3326ea36ebeeb63505
author: Ben Harris <bjh21@bjh21.me.uk>
date: Mon Feb 13 19:06:10 EST 2023
Net: validate co-ordinates in decode_ui() The offset and centre location should be within the grid. Otherwise the redraw code will suffer an assertion failure. This save file demonstrates the problem: SAVEFILE:41:Simon Tatham's Portable Puzzle Collection VERSION :1:1 GAME :3:Net PARAMS :4:5x5w CPARAMS :4:5x5w DESC :25:9893e85285bb72e6de5182741 UI :9:O0,0;C6,6 NSTATES :1:1 STATEPOS:1:1