(gdb) run dw-demo-cd

Thread 1 received signal SIGBUS, Bus error.
0x0000003afe4e5998 in Tinsel::FadeProcess (coroParam=@0x3f951adc50: 0x3f95195000, param=0x3f951adc7c) at engines/tinsel/faders.cpp:112
112		_ctx->pPalette = _vm->_handle->GetPalette(pFade->pPalQ->hPal);

(gdb) bt
#0  0x0000003afe4e5998 in Tinsel::FadeProcess (coroParam=@0x3f951adc50: 0x3f95195000, param=0x3f951adc7c) at engines/tinsel/faders.cpp:112
#1  0x0000003afe93483c in Common::CoroutineScheduler::schedule (this=0x3f9525b980) at common/coroutines.cpp:232
#2  0x0000003afe47c9b4 in Tinsel::TinselEngine::NextGameCycle (this=0x3f9523c000) at engines/tinsel/tinsel.cpp:1158
#3  0x0000003afe47c040 in Tinsel::TinselEngine::run (this=0x3f9523c000) at engines/tinsel/tinsel.cpp:1103
#4  0x0000003afe3f63e4 in runGame (plugin=0x3fd25b29a0, enginePlugin=0x3fd2652fa0, system=..., debugLevels=...) at base/main.cpp:319
#5  0x0000003afe3f3254 in scummvm_main (argc=2, argv=0xfffffd4388) at base/main.cpp:627
#6  0x0000003afe3ed914 in main (argc=2, argv=0xfffffd4388) at backends/platform/sdl/posix/posix-main.cpp:45

(gdb) list
107		if (TinselV2)
108			// Note that this palette is being faded
109			FadingPalette(pFade->pPalQ, true);
110
111		// get pointer to palette - reduce pointer indirection a bit
112		_ctx->pPalette = _vm->_handle->GetPalette(pFade->pPalQ->hPal);
113
114		for (_ctx->pColMult = pFade->pColorMultTable; *_ctx->pColMult >= 0; _ctx->pColMult++) {
115			// go through all multipliers in table - until a negative entry
116

(gdb) bt full
#0  0x0000003afe4e5998 in Tinsel::FadeProcess (coroParam=@0x3f951adc50: 0x3f95195000, param=0x3f951adc7c) at engines/tinsel/faders.cpp:112
        _ctx = 0x3f95195000
        pFade = 0x3f951adc7c
        tmpHolder = {
          _ctx = @0x3f951adc50
        }
#1  0x0000003afe93483c in Common::CoroutineScheduler::schedule (this=0x3f9525b980) at common/coroutines.cpp:232
        pNext = 0x3f951adaa0
        pProc = 0x3f951adc40
        i = {
          _node = 0x3aff360000 <Tinsel::g_palAllocData+48>
        }
#2  0x0000003afe47c9b4 in Tinsel::TinselEngine::NextGameCycle (this=0x3f9523c000) at engines/tinsel/tinsel.cpp:1158
No locals.
#3  0x0000003afe47c040 in Tinsel::TinselEngine::run (this=0x3f9523c000) at engines/tinsel/tinsel.cpp:1103
        timerVal = 19092
#4  0x0000003afe3f63e4 in runGame (plugin=0x3fd25b29a0, enginePlugin=0x3fd2652fa0, system=..., debugLevels=...) at base/main.cpp:319
        dir = {
          <Common::ArchiveMember> = {
            _vptr$ArchiveMember = 0x3aff2e49b0 <vtable for Common::FSNode+16>
          },
          members of Common::FSNode:
          _realNode = {
            <Common::BasePtr<AbstractFSNode>> = {
              <Common::SafeBool<Common::BasePtr<AbstractFSNode>, Common::impl::no_base<Common::BasePtr<AbstractFSNode> > >> = {
                <Common::impl::no_base<Common::BasePtr<AbstractFSNode> >> = {<No data fields>}, <No data fields>},
              members of Common::BasePtr<AbstractFSNode>:
              _refCount = 0x3f951fc510,
              _deletion = 0x3f951fd5d0,
              _pointer = 0x3f9525a480
            }, <No data fields>}
        }
        target = {
          <Common::BaseString<char>> = {
            static npos = 4294967295,
            static _builtinCapacity = 20,
            _size = 10,
            _str = 0xfffffd3010 "dw-demo-cd",
            {
              _storage = "dw-demo-cd\000\000\000\000\000\000\000\000\000",
              _extern = {
                _refCount = 0x2d6f6d65642d7764,
                _capacity = 25699
              }
            }
          }, <No data fields>}
        err = {
          _code = Common::kNoError,
          _desc = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 8,
              _str = 0xfffffd2fe8 "No error",
              {
                _storage = "No error\000\000\000\000\000\000\000\000\030\026_\322",
                _extern = {
                  _refCount = 0x726f727265206f4e,
                  _capacity = 0
                }
              }
            }, <No data fields>}
        }
        engine = 0x3f9523c000
        metaEngineDetection = @0x3fd2646e00: {
          <PluginObject> = {
            _vptr$PluginObject = 0x3aff211508 <vtable for TinselMetaEngineDetection+16>
          }, <No data fields>}
        tokenizer = {
          _str = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 0,
              _str = 0xfffffd2ec0 "",
              {
                _storage = "\000\033/\377:\000\000\000pB\375\377\377\000\000\000\070\334>\376",
                _extern = {
                  _refCount = 0x3aff2f1b00,
                  _capacity = 4294787696
                }
              }
            }, <No data fields>},
          _delimiters = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 2,
              _str = 0xfffffd2ee8 " ,",
              {
                _storage = " ,\000\225?\000\000\000\320E\223/?\000\000\000\200\366\065X",
                _extern = {
                  _refCount = 0x3f95002c20,
                  _capacity = 798180816
                }
              }
            }, <No data fields>},
          _tokenBegin = 0,
          _tokenEnd = 0
        }
        metaEngine = @0x3fd263c000: {
          <PluginObject> = {
            _vptr$PluginObject = 0x3aff2c4090 <vtable for TinselMetaEngine+16>
          }, <No data fields>}
        caption = {
          <Common::BaseString<char>> = {
            static npos = 4294967295,
            static _builtinCapacity = 20,
            _size = 31,
            _str = 0x3fd25b2460 "Discworld (CD Demo/DOS/English)",
            {
              _storage = "\310\312g\322?\000\000\000 \000\000\000\377\000\000\000T=*X",
              _extern = {
                _refCount = 0x3fd267cac8,
                _capacity = 32
              }
            }
          }, <No data fields>}
        gameKeymaps = {
          _capacity = 1,
          _size = 1,
          _storage = 0x3f951fea40
        }
        keymapper = 0x3fd25f5100
        result = {
          _code = 1479931520,
          _desc = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 4294781552,
              _str = 0x3f58221de4 <_thread_arc4_unlock+84> "%\350\300\003",
              {
                _storage = "\002\257\376\246\001\260Z\276\200\366\065X?\000\000\000\220*\375\377",
                _extern = {
                  _refCount = 0xbe5ab001a6feaf02,
                  _capacity = 1479931520
                }
              }
            }, <No data fields>}
        }
#5  0x0000003afe3f3254 in scummvm_main (argc=2, argv=0xfffffd4388) at base/main.cpp:627
        ttsMan = 0x0
        result = {
          _code = 4294784824,
          _desc = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 7410528,
              _str = 0xfffffd3710 "Nh{\016?",
              {
                _storage = "x\345\273H?\000\000\000Nh{\016?\000\000\000\060\000\000",
                _extern = {
                  _refCount = 0x3f48bbe578 <_dl_find_symbol+472>,
                  _capacity = 242968654
                }
              }
            }, <No data fields>}
        }
        chainedGame = {
          <Common::BaseString<char>> = {
            static npos = 4294967295,
            static _builtinCapacity = 20,
            _size = 1006698499,
            _str = 0x644280800039082d <error: Cannot access memory at address 0x644280800039082d>,
            {
              _storage = "-\b\"\000\060q%\334\000\000\245\334&(\277\000\320\377\275g",
              _extern = {
                _refCount = 0xdc2571300022082d,
                _capacity = 3701800960
              }
            }
          }, <No data fields>}
        saveSlot = 0
        plugin = 0x3fd25b29a0
        enginePlugin = 0x3fd2652fa0
        specialDebug = {
          <Common::BaseString<char>> = {
            static npos = 4294967295,
            static _builtinCapacity = 20,
            _size = 0,
            _str = 0xfffffd4258 "",
            {
              _storage = "\000\033/\377:\000\000\000pB\375\377\377\000\000\000\070\334>\376",
              _extern = {
                _refCount = 0x3aff2f1b00,
                _capacity = 4294787696
              }
            }
          }, <No data fields>}
        command = {
          <Common::BaseString<char>> = {
            static npos = 4294967295,
            static _builtinCapacity = 20,
            _size = 10,
            _str = 0xfffffd4230 "dw-demo-cd",
            {
              _storage = "dw-demo-cd\000\322?\000\000\000p\033/\377",
              _extern = {
                _refCount = 0x2d6f6d65642d7764,
                _capacity = 3523241059
              }
            }
          }, <No data fields>}
        system = @0x3fd269bec8: {
          <Common::NonCopyable> = {<No data fields>},
          members of OSystem:
          _vptr$OSystem = 0x3aff2c2098 <vtable for OSystem_POSIX+1560>,
          _audiocdManager = 0x3f951a1180,
          _eventManager = 0x3fd2647d00,
          _timerManager = 0x3f951f4000,
          _savefileManager = 0x3fd2612000,
          _textToSpeechManager = 0x0,
          _fsFactory = 0x3fd2655400,
          _clipboard = {
            <Common::BaseString<char32_t>> = {
              static npos = 4294967295,
              static _builtinCapacity = 29,
              _size = 0,
              _str = 0x3fd269bf10 U"",
              {
                _storage = U'\000' <repeats 28 times>,
                _extern = {
                  _refCount = 0x0,
                  _capacity = 0
                }
              }
            }, <No data fields>},
          _dummyUnused = false,
          _backendInitialized = true
        }
        settings = {
          _nodePool = {
            <Common::FixedSizeMemoryPool<80, 10>> = {
              <Common::MemoryPool> = {
                _chunkSize = 80,
                _pages = {
                  _capacity = 0,
                  _size = 0,
                  _storage = 0x0
                },
                _next = 0xfffffd3e90,
                _chunksPerPage = 8
              },
              members of Common::FixedSizeMemoryPool<80, 10>:
              _storage = "\340>\375\377\377\000\000\000\200\023\v<?\000\000\000\260>\375\377\377\000\000\000(\202\005<?\000\000\000\020\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\334\000\000\000\000\000\000\000\b\000\300", '\000' <repeats 21 times>, "\060?\375\377\377\000\000\000pWe\322?\000\000\000\003\000\000\000\377\000\000\000", '\377' <repeats 16 times>, "\000\000\000\000\000\000\000\000\352U\215+\003X\006{\000\200\066X?\000\000\000^h\215+\003X\006{\000\b\000\000\000\000\000\000\200?\375\377\377\000\000\000#\000\000\000\000\000\000\000\000\200\066X?\000\000\000\220\024\067X?\000\000\000`?\375\377\377\000\000\000"...
            }, <No data fields>},
          _defaultVal = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 0,
              _str = 0xfffffd41c0 "",
              {
                _storage = "\000\"?\"SF\036Hp\033/\377:\000\000\000\340A\375\377",
                _extern = {
                  _refCount = 0x481e4653223f2200,
                  _capacity = 4281277296
                }
              }
            }, <No data fields>},
          _storage = 0x3fd25f1f80,
          _mask = 15,
          _size = 0,
          _deleted = 0,
          _hash = {<No data fields>},
          _equal = {<No data fields>}
        }
        tokenizer = {
          _str = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 0,
              _str = 0xfffffd3b28 "",
              {
                _storage = "\000\033/\377:\000\000\000pB\375\377\377\000\000\000\070\334>\376",
                _extern = {
                  _refCount = 0x3aff2f1b00,
                  _capacity = 4294787696
                }
              }
            }, <No data fields>},
          _delimiters = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 2,
              _str = 0xfffffd3b50 " ,",
              {
                _storage = " ,\000\377\377\000\000\000\250\\+X?\000\000\000\240\325\065X",
                _extern = {
                  _refCount = 0xffff002c20,
                  _capacity = 1479236776
                }
              }
            }, <No data fields>},
          _tokenBegin = 0,
          _tokenEnd = 0
        }
        res = {
          _code = Common::kNoError,
          _desc = {
            <Common::BaseString<char>> = {
              static npos = 4294967295,
              static _builtinCapacity = 20,
              _size = 8,
              _str = 0xfffffd39e8 "No error",
              {
                _storage = "No error\000rror\000\000\000\000\200\066X",
                _extern = {
                  _refCount = 0x726f727265206f4e,
                  _capacity = 1869771264
                }
              }
            }, <No data fields>}
        }
#6  0x0000003afe3ed914 in main (argc=2, argv=0xfffffd4388) at backends/platform/sdl/posix/posix-main.cpp:45
        res = 58