As everyone else on Leopard (Mac OS X 10.5.8) I can’t play the game due to crashes. However I haven’t seen anyone mention it crashes on loading as well. Oddly enough, the crash report is different. So for your debugging pleasure here it comes. First, the Mac OS X problem report: dredmor1.log. (Couldn’t include it here because of the message length limit on this forum. It’s over 20000 characters by itself.) Second, the abbreviated debug trace: Code: creating a Gem Segmentation fault Here is the full trace, but everything before the above 2 lines shows up while loading the main menu and doesn’t seem to effect the crash: Code: Martijns-MacBook:MacOS martijn$ ./dredmor -debug-flag [S_API FAIL] SteamAPI_Init() failed; no appID found. Either launch the game from Steam, or put the file steam_appid.txt containing the correct appID in your game folder. KQ: Error reading KQ:Bad file descriptor dungeons of dredmor: version 1.0.8 argv[i]: ./dredmor /Users/martijn/Library/Application Support/Steam/SteamApps/common/dungeons of dredmor/Dungeons of Dredmor.app/Contents/MacOSSDL version 1.2.14 Opened audio at 44100 Hz 16 bit stereo, 4096 bytes audio buffer dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Could not load resource '' with filename '' dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Could not load resource '' with filename '' dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug dredmor(28188,0xa0108720) malloc: *** mmap(size=971145216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Could not load resource '' with filename '' Could not load resource 'ui/icons/minimap_digglegod_1x.png' with filename 'ui/icons/minimap_digglegod_1x.png' Could not load resource 'ui/icons/minimap_digglegod_2x.png' with filename 'ui/icons/minimap_digglegod_2x.png' Could not load resource 'ui/icons/minimap_digglegod_3x.png' with filename 'ui/icons/minimap_digglegod_3x.png' Could not load resource 'ui/icons/minimap_digglegod_4x.png' with filename 'ui/icons/minimap_digglegod_4x.png' creating a Gem Segmentation fault
