[Scummvm-tracker] [ScummVM :: Bugs] #11749: Zork 1 zcode bug after save and restore

[ScummVM :: Bugs]

#11749: Zork 1 zcode bug after save and restore
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  Reporter:  NoWayOuy                 |      Owner:  (none)
      Type:  defect                   |     Status:  new
  Priority:  normal                   |  Component:  Engine: GLK: ZCode
Resolution:                           |   Keywords:
      Game:  GLK Z-Code (Frotz) Game  |
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Description changed by NoWayOuy:

Old description:

> Game file:zork 1 release 88 DOS version.
> Scummvm 2.2.0
> Windows 10 latest update
>
> After playing an hour or with and accumulating 3 save games, trying to
> restore most recent save results in a bug that doesn't allow trapdoor to
> be opened or items to be picked up or dropped. Tried with most recent
> nightly with same result.
>
> Taking this same save, created by scummvm, changing extension to .sav and
> loading it in Windows frotz results in perfectly working game.
>
> To reproduce, load attached save in zork 1 release 88 and attempt to open
> trapdoor, or advance the game in any other way.

New description:

 Game file:zork 1 release 88 DOS version.
 Scummvm 2.2.0
 Windows 10 latest update

 After playing an hour or so and accumulating 3 save games, trying to
 restore most recent save results in a bug that doesn't allow trapdoor to
 be opened or items to be picked up or dropped. Tried with most recent
 nightly with same result.

 Taking this same save, created by scummvm, changing extension to .sav and
 loading it in Windows frotz results in perfectly working game.

 To reproduce, load attached save in zork 1 release 88 and attempt to open
 trapdoor, or advance the game in any other way.

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Ticket URL: <https://bugs.scummvm.org/ticket/11749#comment:1>
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