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July 26, 2018 16:47
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| ==8039==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61100000a280 at pc 0x5631639b1388 bp 0x7f7488bcb190 sp 0x7f7488bcb180 | |
| WRITE of size 4 at 0x61100000a280 thread T7 (GameInstance) | |
| #0 0x5631639b1387 in Engines::NWN::Pathfinding::connectInnerFaces(unsigned int) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:185 | |
| #1 0x5631639b1abe in Engines::NWN::Pathfinding::finalize() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:97 | |
| #2 0x563163938e30 in Engines::NWN::Area::loadTiles() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:493 | |
| #3 0x563163959cce in Engines::NWN::Area::loadTileModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:437 | |
| #4 0x563163959cce in Engines::NWN::Area::loadModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:410 | |
| #5 0x56316395b526 in Engines::NWN::Area::show() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:236 | |
| #6 0x56316391bdab in Engines::NWN::Module::enterArea() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:434 | |
| #7 0x563163928df3 in Engines::NWN::Module::processEventQueue() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:471 | |
| #8 0x5631638f9a2d in Engines::NWN::Game::runModule() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:105 | |
| #9 0x563163901db4 in Engines::NWN::Game::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:83 | |
| #10 0x5631638d8510 in Engines::NWN::NWNEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/nwn.cpp:131 | |
| #11 0x563163e49346 in Engines::GameInstanceEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:222 | |
| #12 0x563163e4af40 in Engines::EngineManager::run(Engines::GameInstance&) const /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:249 | |
| #13 0x563163e4c90b in Engines::GameThread::threadMethod() /home/drmccoy/projects/xoreos/xoreos/src/engines/gamethread.cpp:87 | |
| #14 0x563164ede693 in Common::Thread::threadHelper(void*) /home/drmccoy/projects/xoreos/xoreos/src/common/thread.cpp:113 | |
| #15 0x7f74aa5ef7bb in SDL_RunThread /var/tmp/portage/media-libs/libsdl2-2.0.8-r2/work/SDL2-2.0.8/src/thread/SDL_thread.c:283 | |
| #16 0x7f74aa656228 in RunThread /var/tmp/portage/media-libs/libsdl2-2.0.8-r2/work/SDL2-2.0.8/src/thread/pthread/SDL_systhread.c:74 | |
| #17 0x7f74ab24b9a9 in start_thread /var/tmp/portage/sys-libs/glibc-2.27-r5/work/glibc-2.27/nptl/pthread_create.c:463 | |
| #18 0x7f74a682b41e in clone (/lib64/libc.so.6+0x10441e) | |
| 0x61100000a280 is located 40 bytes to the right of 216-byte region [0x61100000a180,0x61100000a258) | |
| allocated by thread T7 (GameInstance) here: | |
| #0 0x7f74ab552d80 in operator new(unsigned long) /var/tmp/portage/sys-devel/gcc-8.1.0-r3/work/gcc-8.1.0/libsanitizer/asan/asan_new_delete.cc:90 | |
| #1 0x563163a731da in Engines::NWN::WalkmeshLoader::readAABB(float*, unsigned char, Common::SeekableReadStream*, Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:257 | |
| #2 0x563163a73402 in Engines::NWN::WalkmeshLoader::readAABB(float*, unsigned char, Common::SeekableReadStream*, Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:260 | |
| #3 0x563163a73402 in Engines::NWN::WalkmeshLoader::readAABB(float*, unsigned char, Common::SeekableReadStream*, Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:260 | |
| #4 0x563163a73402 in Engines::NWN::WalkmeshLoader::readAABB(float*, unsigned char, Common::SeekableReadStream*, Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:260 | |
| #5 0x563163a73402 in Engines::NWN::WalkmeshLoader::readAABB(float*, unsigned char, Common::SeekableReadStream*, Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:260 | |
| #6 0x563163a73402 in Engines::NWN::WalkmeshLoader::readAABB(float*, unsigned char, Common::SeekableReadStream*, Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:260 | |
| #7 0x563163a7f816 in Engines::NWN::WalkmeshLoader::load(Aurora::FileType, Common::UString const&, float*, float*, std::vector<float, std::allocator<float> >&, std::vector<unsigned int, std::allocator<unsigned int> >&, std::vector<unsigned int, std::allocator<unsigned int> >&, Common::UString const&) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/walkmeshloader.cpp:137 | |
| #8 0x5631639cf2be in Engines::NWN::Pathfinding::addTile(Common::UString const&, float*, float*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:61 | |
| #9 0x563163938b93 in Engines::NWN::Area::loadTiles() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:489 | |
| #10 0x563163959cce in Engines::NWN::Area::loadTileModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:437 | |
| #11 0x563163959cce in Engines::NWN::Area::loadModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:410 | |
| #12 0x56316395b526 in Engines::NWN::Area::show() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:236 | |
| #13 0x56316391bdab in Engines::NWN::Module::enterArea() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:434 | |
| #14 0x563163928df3 in Engines::NWN::Module::processEventQueue() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:471 | |
| #15 0x5631638f9a2d in Engines::NWN::Game::runModule() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:105 | |
| #16 0x563163901db4 in Engines::NWN::Game::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:83 | |
| #17 0x5631638d8510 in Engines::NWN::NWNEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/nwn.cpp:131 | |
| #18 0x563163e49346 in Engines::GameInstanceEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:222 | |
| #19 0x563163e4af40 in Engines::EngineManager::run(Engines::GameInstance&) const /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:249 | |
| #20 0x563163e4c90b in Engines::GameThread::threadMethod() /home/drmccoy/projects/xoreos/xoreos/src/engines/gamethread.cpp:87 | |
| #21 0x563164ede693 in Common::Thread::threadHelper(void*) /home/drmccoy/projects/xoreos/xoreos/src/common/thread.cpp:113 | |
| #22 0x7f74aa5ef7bb in SDL_RunThread /var/tmp/portage/media-libs/libsdl2-2.0.8-r2/work/SDL2-2.0.8/src/thread/SDL_thread.c:283 | |
| #23 0x7f74aa656228 in RunThread /var/tmp/portage/media-libs/libsdl2-2.0.8-r2/work/SDL2-2.0.8/src/thread/pthread/SDL_systhread.c:74 | |
| #24 0x7f74ab24b9a9 in start_thread /var/tmp/portage/sys-libs/glibc-2.27-r5/work/glibc-2.27/nptl/pthread_create.c:463 | |
| #25 0x7f74a682b41e in clone (/lib64/libc.so.6+0x10441e) | |
| Thread T7 (GameInstance) created by T0 here: | |
| #0 0x7f74ab4afbe3 in __interceptor_pthread_create /var/tmp/portage/sys-devel/gcc-8.1.0-r3/work/gcc-8.1.0/libsanitizer/asan/asan_interceptors.cc:202 | |
| #1 0x7f74aa656296 in SDL_SYS_CreateThread /var/tmp/portage/media-libs/libsdl2-2.0.8-r2/work/SDL2-2.0.8/src/thread/pthread/SDL_systhread.c:115 | |
| SUMMARY: AddressSanitizer: heap-buffer-overflow /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:185 in Engines::NWN::Pathfinding::connectInnerFaces(unsigned int) | |
| Shadow bytes around the buggy address: | |
| 0x0c227fff9400: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 | |
| 0x0c227fff9410: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c227fff9420: 00 00 00 fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c227fff9430: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c227fff9440: 00 00 00 00 00 00 00 00 00 00 00 fa fa fa fa fa | |
| =>0x0c227fff9450:[fa]fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 | |
| 0x0c227fff9460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c227fff9470: 00 00 00 fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c227fff9480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c227fff9490: 00 00 00 00 00 00 00 00 00 00 00 fa fa fa fa fa | |
| 0x0c227fff94a0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd | |
| Shadow byte legend (one shadow byte represents 8 application bytes): | |
| Addressable: 00 | |
| Partially addressable: 01 02 03 04 05 06 07 | |
| Heap left redzone: fa | |
| Freed heap region: fd | |
| Stack left redzone: f1 | |
| Stack mid redzone: f2 | |
| Stack right redzone: f3 | |
| Stack after return: f5 | |
| Stack use after scope: f8 | |
| Global redzone: f9 | |
| Global init order: f6 | |
| Poisoned by user: f7 | |
| Container overflow: fc | |
| Array cookie: ac | |
| Intra object redzone: bb | |
| ASan internal: fe | |
| Left alloca redzone: ca | |
| Right alloca redzone: cb | |
| ==8039==ABORTING |
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