[Scummvm-tracker] [ScummVM] #9605: SCI: QFG3 (GOG): Uninitialized read on stats screen in Simbani bridge room

[Willem Jan Palenstijn]

#9605: SCI: QFG3 (GOG): Uninitialized read on stats screen in Simbani bridge room
-------------------+-------------------------------
Reporter:  wjp     |      Owner:
    Type:  defect  |     Status:  new
Priority:  normal  |  Component:  Engine: SCI
Keywords:          |       Game:  Quest for Glory 3
-------------------+-------------------------------
 Reported in #6806:

 Opening and then closing the stats screen in the Simbani bridge room
 causes a crash with an uninitialized read:

 {{{
 Uninitialized read for temp 0 from method <invalid name>::notify (room
 470, script 470, localCall ffffffff)!
 Debugger entered, please switch to this console for input.
 debug> bt
 Call stack (current base: 0x0):
  0: script 994 - Glory::replay()
      obj at 0001:34d2 pc=0004:04e5 sp=ST:0001 fp=ST:0000 argp:ST:0001
  1: script 0 - Glory::doit()
      by 0 obj at 0001:34d2 pc=0001:0324 sp=ST:0006 fp=ST:0003 argp:ST:0002
  2: script 994 - Game::doit()
      by 1 obj at 0001:34d2 pc=0004:067c sp=ST:000b fp=ST:0008 argp:ST:0007
  3: script 996 - User::doit()
      by 2 obj at 001e:043c pc=001e:00a6 sp=ST:000d fp=ST:000d argp:ST:000c
  4: script 996 - User::handleEvent(001e:041c)
      by 3 obj at 001e:043c pc=001e:0293 sp=ST:0015 fp=ST:0010 argp:ST:000e
  5: script 0 - mainIconBar::handleEvent(001e:041c)
      by 4 obj at 0001:368e pc=0001:2772 sp=ST:0018 fp=ST:0018 argp:ST:0016
  6: script 937 - IconBar::handleEvent(001e:041c)
      by 5 obj at 0001:368e pc=000a:05a8 sp=ST:0022 fp=ST:001b argp:ST:0019
  7: script 937 - mainIconBar::doit()
      by 6 obj at 0001:368e pc=000a:0b42 sp=ST:0028 fp=ST:0024 argp:ST:0023
  8: script 937 - mainIconBar::dispatchEvent(001e:041c)
      by 7 obj at 0001:368e pc=000a:0c43 sp=ST:0068 fp=ST:002b argp:ST:0029
  9: script 937 - mainIconBar::select(0001:382c, 0000:0001)
      by 8 obj at 0001:368e pc=000a:0e91 sp=ST:006c fp=ST:006c argp:ST:0069
  a: script 0 - iconActions::select(0000:0001)
      by 9 obj at 0001:382c pc=0001:2815 sp=ST:006f fp=ST:006f argp:ST:006d
  b: script 20 - actionBar::show()
      by a obj at 0027:02aa pc=0027:011f sp=ST:0073 fp=ST:0073 argp:ST:0072
  c: script 15 - charSheet::doit()
      by b obj at 0082:086f pc=0082:070c sp=ST:007f fp=ST:0075 argp:ST:0074
  d: script 470 - <invalid name>::notify(0000:fff1)
      by c obj at 0085:1ae2 pc=0085:04b9 sp=ST:0083 fp=ST:0082 argp:ST:0080
 }}}

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Ticket URL: <https://bugs.scummvm.org/ticket/9605>
ScummVM <https://bugs.scummvm.org>
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