View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0010157 | Dwarf Fortress | World Generation -- General | public | 2017-03-08 15:37 | 2017-03-09 11:05 |
| Reporter | l1475863 | Assigned To | |||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | Linux | ||||
| Product Version | 0.43.05 | ||||
| Summary | 0010157: segfault during worldgen | ||||
| Description | segfault on custom world generation. running 64bit 43.05 on linux, dont know about other versions or OS. | ||||
| Steps To Reproduce | generate world with the following [WORLD_GEN] [TITLE:SEGFAULT] [SEED:4QwAmy4oSEyg2cImgOEW] [HISTORY_SEED:KU60caCSUsgOASOiEGMS] [NAME_SEED:GAw8Y0g4AiOIyK8Ok8g4] [CREATURE_SEED:qCEmQQKQSSgYMOSkAucA] [DIM:33:33] [EMBARK_POINTS:1504] [END_YEAR:1050] [BEAST_END_YEAR:250:67] [REVEAL_ALL_HISTORY:0] [CULL_HISTORICAL_FIGURES:1] [ELEVATION:1:400:401:401] [RAINFALL:0:100:51:51] [TEMPERATURE:25:75:51:51] [DRAINAGE:0:100:51:51] [VOLCANISM:0:100:51:51] [SAVAGERY:0:100:51:51] [ELEVATION_FREQUENCY:1:1:1:1:1:1] [RAIN_FREQUENCY:1:1:1:1:1:1] [DRAINAGE_FREQUENCY:1:1:1:5:4:1] [TEMPERATURE_FREQUENCY:1:1:1:2:1:1] [SAVAGERY_FREQUENCY:1:1:2:3:5:10] [VOLCANISM_FREQUENCY:1:1:1:1:1:1] [POLE:NONE] [MINERAL_SCARCITY:2500] [MEGABEAST_CAP:2] [SEMIMEGABEAST_CAP:2] [TITAN_NUMBER:1] [TITAN_ATTACK_TRIGGER:0:0:100000] [DEMON_NUMBER:30] [NIGHT_TROLL_NUMBER:20] [BOGEYMAN_NUMBER:20] [VAMPIRE_NUMBER:20] [WEREBEAST_NUMBER:20] [SECRET_NUMBER:20] [REGIONAL_INTERACTION_NUMBER:30] [DISTURBANCE_INTERACTION_NUMBER:30] [EVIL_CLOUD_NUMBER:30] [EVIL_RAIN_NUMBER:30] [GENERATE_DIVINE_MATERIALS:1] [GOOD_SQ_COUNTS:1:0:0] [EVIL_SQ_COUNTS:1:32:0] [PEAK_NUMBER_MIN:1] [PARTIAL_OCEAN_EDGE_MIN:0] [COMPLETE_OCEAN_EDGE_MIN:4] [VOLCANO_MIN:1] [REGION_COUNTS:SWAMP:0:0:0] [REGION_COUNTS:DESERT:0:0:0] [REGION_COUNTS:FOREST:0:1:0] [REGION_COUNTS:MOUNTAINS:0:0:0] [REGION_COUNTS:OCEAN:0:0:0] [REGION_COUNTS:GLACIER:0:0:0] [REGION_COUNTS:TUNDRA:0:0:0] [REGION_COUNTS:GRASSLAND:0:0:0] [REGION_COUNTS:HILLS:0:0:0] [EROSION_CYCLE_COUNT:250] [RIVER_MINS:1:1] [PERIODICALLY_ERODE_EXTREMES:1] [OROGRAPHIC_PRECIPITATION:1] [SUBREGION_MAX:2750] [CAVERN_LAYER_COUNT:3] [CAVERN_LAYER_OPENNESS_MIN:0] [CAVERN_LAYER_OPENNESS_MAX:100] [CAVERN_LAYER_PASSAGE_DENSITY_MIN:0] [CAVERN_LAYER_PASSAGE_DENSITY_MAX:100] [CAVERN_LAYER_WATER_MIN:0] [CAVERN_LAYER_WATER_MAX:100] [HAVE_BOTTOM_LAYER_1:1] [HAVE_BOTTOM_LAYER_2:1] [LEVELS_ABOVE_GROUND:15] [LEVELS_ABOVE_LAYER_1:5] [LEVELS_ABOVE_LAYER_2:1] [LEVELS_ABOVE_LAYER_3:1] [LEVELS_ABOVE_LAYER_4:1] [LEVELS_ABOVE_LAYER_5:2] [LEVELS_AT_BOTTOM:1] [CAVE_MIN_SIZE:5] [CAVE_MAX_SIZE:25] [MOUNTAIN_CAVE_MIN:10] [NON_MOUNTAIN_CAVE_MIN:4] [ALL_CAVES_VISIBLE:0] [SHOW_EMBARK_TUNNEL:2] [TOTAL_CIV_NUMBER:8] [TOTAL_CIV_POPULATION:15000] [SITE_CAP:68] [PLAYABLE_CIVILIZATION_REQUIRED:1] [ELEVATION_RANGES:36:72:36] [RAIN_RANGES:0:0:0] [DRAINAGE_RANGES:0:0:0] [SAVAGERY_RANGES:0:0:0] [VOLCANISM_RANGES:0:0:0] | ||||
| Tags | No tags attached. | ||||
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I successfully generated several worlds in v0.43.05x32 on windows. May be related to 0007828; does it crash in the same stage each time? |
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it crashes at year 66. setting the end year to 65 is safe, year 66 crashes. other seeds are fine, just this specific seed. and after running it a bunch of times it seems to work sometimes. about 1/3 of the time worldgen succeed, the other 2/3s are segfaults. aborting and retrying again after it succeeds causes it too segfaults everytime though. running it under valgrind shows a few invalid reads of freed memory, and one read of some random memory location, which seems to be the main issue. Invalid read of size 8 ==14200== at 0xAADD40: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDEEF75: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDF57AF: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Address 0x2d446608 is 248 bytes inside a block of size 296 free'd ==14200== at 0x4C2C20A: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==14200== by 0xDF7AC3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Block was alloc'd at ==14200== at 0x4C2B1EC: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==14200== by 0xB313BF: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDE8BC2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDF2E5E: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Invalid read of size 4 ==14200== at 0xDEEEF8: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDF57AF: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Address 0x2d446540 is 48 bytes inside a block of size 296 free'd ==14200== at 0x4C2C20A: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==14200== by 0xDF7AC3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Block was alloc'd at ==14200== at 0x4C2B1EC: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==14200== by 0xB313BF: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDE8BC2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDF2E5E: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Invalid read of size 8 ==14200== at 0xAADD6B: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDEEF75: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xDF57AF: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0xE395A2: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x9DA1F3: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) ==14200== by 0x51D48EB: interfacest::loop() (interface.cpp:863) ... ==14200== Address 0x1000000000032 is not stack'd, malloc'd or (recently) free'd ==14200== ==14200== ==14200== Process terminating with default action of signal 11 (SIGSEGV): dumping core ==14200== at 0x608D02D: raise (in /usr/lib/libc-2.24.so) ==14200== by 0x608D0AF: ??? (in /usr/lib/libc-2.24.so) ==14200== by 0xAADD6A: ??? (in /opt/dwarffortress/libs/Dwarf_Fortress) |
