angband-win-v4.0beta-227-ga05a05c


Got an assertion failure trying to open a small wooden chest that was really a monster.

File: obj-pile.c

Line: 134
Expression: pile_contains(*pile, obj)

Line: 143
Expression: obj->prev != NULL

Line: 139
Expression: prev == NULL

After ignoring for the third time, the game crashes with an access violation.

Reproducible here by loading the attached save, then walking south-west to the next room and trying to 'o'pen the chest.