[Scummvm-tracker] [ScummVM] #10619: LAB: Gui load crash

[dafioram]

#10619: LAB: Gui load crash
---------------------+-------------------------------
Reporter:  dafioram  |      Owner:  (none)
    Type:  defect    |     Status:  new
Priority:  high      |  Component:  Engine: Lab
Keywords:            |       Game:  Labyrinth of Time
---------------------+-------------------------------
 Game: Labyrinth of Time Windows/English/GOG

 1. Start scummvm gui
 2. select labyrinthn of time and hit Load

 crash.

 {{{
 #0  0x00007ffff412198d in __GI___libc_free (mem=0x7fff00000005)
     at malloc.c:3103
 #1  0x0000555557921bf3 in Graphics::Surface::free() (this=0x7ffffffb7630)
     at graphics/surface.cpp:80
 #2  0x00005555560a376b in
 Graphics::SurfaceDeleter::operator()(Graphics::Surface*)
 (this=0x55555940c250, ptr=0x7ffffffb7630) at ./graphics/surface.h:340
 #3  0x0000555557888d71 in
 Common::SharedPtrDeletionDeleterImpl<Graphics::Surface,
 Graphics::SurfaceDeleter>::~SharedPtrDeletionDeleterImpl()
 (this=0x55555940c240, __in_chrg=<optimized out>) at ./common/ptr.h:54
 #4  0x0000555557888d98 in
 Common::SharedPtrDeletionDeleterImpl<Graphics::Surface,
 Graphics::SurfaceDeleter>::~SharedPtrDeletionDeleterImpl()
 (this=0x55555940c240, __in_chrg=<optimized out>) at ./common/ptr.h:54
 #5  0x00005555559b400e in Common::SharedPtr<Graphics::Surface>::decRef()
 (this=0x7ffffffb77b8) at ./common/ptr.h:208
 #6  0x00005555559b29c6 in
 Common::SharedPtr<Graphics::Surface>::~SharedPtr() (this=0x7ffffffb77b8,
 __in_chrg=<optimized out>) at ./common/ptr.h:124
 #7  0x00005555559b252e in SaveStateDescriptor::~SaveStateDescriptor()
 (this=0x7ffffffb7708, __in_chrg=<optimized out>) at
 ./engines/savestate.h:45
 #8  0x000055555655f63c in Lab::SaveGameHeader::~SaveGameHeader()
 (this=0x7ffffffb7700, __in_chrg=<optimized out>) at ./engines/lab/lab.h:70
 #9  0x000055555655f1f3 in LabMetaEngine::listSaves(char const*) const
 (this=
     0x555558ceb0c0, target=0x555558dc52a8 "lab-win")
     at engines/lab/detection.cpp:167
 #10 0x000055555780b89e in GUI::SaveLoadChooserDialog::listSaves()
 (this=0x555558dc5210) at gui/saveload-dialog.cpp:292
 #11 0x000055555780b835 in GUI::SaveLoadChooserDialog::updateSaveList()
 (this=0x555558dc5210) at gui/saveload-dialog.cpp:287
 #12 0x000055555780da10 in GUI::SaveLoadChooserSimple::updateSaveList()
 (this=0x555558dc5210) at gui/saveload-dialog.cpp:639
 #13 0x000055555780c46c in GUI::SaveLoadChooserSimple::runIntern()
 (this=0x555558dc5210) at gui/saveload-dialog.cpp:402
 #14 0x000055555780b55a in GUI::SaveLoadChooserDialog::run(Common::String
 const&, MetaEngine const*) (this=0x555558dc5210, target=...,
 metaEngine=0x555558ceb0c0) at gui/saveload-dialog.cpp:191
 #15 0x000055555780af07 in
 GUI::SaveLoadChooser::runModalWithPluginAndTarget(Plugin const*,
 Common::String const&) (this=0x555559273fa0, plugin=0x555558ceb150,
 target=...) at gui/saveload.cpp:101
 #16 0x00005555577f2036 in GUI::LauncherDialog::loadGame(int)
 (this=0x7ffffffb8500, item=7) at gui/launcher.cpp:518
 #17 0x00005555577f19c7 in GUI::LauncherDialog::loadGameButtonPressed(int)
 (this=0x7ffffffb8500, item=7) at gui/launcher.cpp:465
 #18 0x00005555577f2a21 in
 GUI::LauncherDialog::handleCommand(GUI::CommandSender*, unsigned int,
 unsigned int) (this=0x7ffffffb8500, sender=0x555559405128, cmd=1280262468,
 data=0) at gui/launcher.cpp:642
 #19 0x00005555570741d3 in GUI::CommandSender::sendCommand(unsigned int,
 unsigned int) (this=0x555559405128, cmd=1280262468, data=0)
     at ./gui/object.h:55
 #20 0x000055555782dcec in GUI::ButtonWidget::handleMouseUp(int, int, int,
 int) (this=0x555559405060, x=16, y=7, button=1, clickCount=1)
     at gui/widget.cpp:332
 #21 0x00005555577e7566 in GUI::Dialog::handleMouseUp(int, int, int, int)
 (this=0x7ffffffb8500, x=525, y=148, button=1, clickCount=1)
     at gui/dialog.cpp:226
 #22 0x00005555577eecce in GUI::GuiManager::processEvent(Common::Event
 const&, GUI::Dialog*) (this=0x555558e29170, event=...,
 activeDialog=0x7ffffffb8500) at gui/gui-manager.cpp:588
 #23 0x00005555577ee092 in GUI::GuiManager::runLoop() (this=0x555558e29170)
 at gui/gui-manager.cpp:359
 #24 0x00005555577e6ee4 in GUI::Dialog::runModal() (this=0x7ffffffb8500) at
 gui/dialog.cpp:80
 #25 0x00005555559a3b12 in launcherDialog() () at base/main.cpp:106
 #26 0x00005555559a5927 in scummvm_main(int, char const* const*) (argc=1,
 argv=0x7fffffffdfb8) at base/main.cpp:501
 #27 0x00005555559a2a7c in main(int, char**) (argc=1, argv=0x7fffffffdfb8)
 at backends/platform/sdl/posix/posix-main.cpp:45

 }}}

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Ticket URL: <https://bugs.scummvm.org/ticket/10619>
ScummVM <https://bugs.scummvm.org>
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