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February 2, 2019 16:42
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| ==5133==ERROR: AddressSanitizer: heap-use-after-free on address 0x60b0000e7f72 at pc 0x563dd77ea635 bp 0x7fe314d452c0 sp 0x7fe314d452b0 | |
| READ of size 1 at 0x60b0000e7f72 thread T8 (GameInstance) | |
| #0 0x563dd77ea634 in Engines::NWN::Pathfinding::finalize() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:139 | |
| #1 0x563dd775c46f in Engines::NWN::Area::loadTiles() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:501 | |
| #2 0x563dd77780fe in Engines::NWN::Area::loadTileModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:442 | |
| #3 0x563dd77780fe in Engines::NWN::Area::loadModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:415 | |
| #4 0x563dd7779956 in Engines::NWN::Area::show() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:239 | |
| #5 0x563dd773f091 in Engines::NWN::Module::enterArea() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:434 | |
| #6 0x563dd774c453 in Engines::NWN::Module::processEventQueue() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:471 | |
| #7 0x563dd771c5dd in Engines::NWN::Game::runModule() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:105 | |
| #8 0x563dd7724b74 in Engines::NWN::Game::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:83 | |
| #9 0x563dd76fa58b in Engines::NWN::NWNEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/nwn.cpp:131 | |
| #10 0x563dd7cc35f6 in Engines::GameInstanceEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:225 | |
| #11 0x563dd7cc5490 in Engines::EngineManager::run(Engines::GameInstance&) const /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:252 | |
| #12 0x563dd7cc6e3b in Engines::GameThread::threadMethod() /home/drmccoy/projects/xoreos/xoreos/src/engines/gamethread.cpp:87 | |
| #13 0x563dd8fbdaa3 in Common::Thread::threadHelper(void*) /home/drmccoy/projects/xoreos/xoreos/src/common/thread.cpp:113 | |
| #14 0x7fe3331ec18b in SDL_RunThread /var/tmp/portage/media-libs/libsdl2-2.0.9/work/SDL2-2.0.9/src/thread/SDL_thread.c:283 | |
| #15 0x7fe333253478 in RunThread /var/tmp/portage/media-libs/libsdl2-2.0.9/work/SDL2-2.0.9/src/thread/pthread/SDL_systhread.c:78 | |
| #16 0x7fe33385d469 in start_thread /var/tmp/portage/sys-libs/glibc-2.28-r5/work/glibc-2.28/nptl/pthread_create.c:486 | |
| #17 0x7fe32ff7ef3e in clone (/lib64/libc.so.6+0x105f3e) | |
| 0x60b0000e7f72 is located 18 bytes inside of 104-byte region [0x60b0000e7f60,0x60b0000e7fc8) | |
| freed by thread T8 (GameInstance) here: | |
| #0 0x7fe333968030 in operator delete(void*) /var/tmp/portage/sys-devel/gcc-8.2.0-r6/work/gcc-8.2.0/libsanitizer/asan/asan_new_delete.cc:135 | |
| #1 0x563dd78c6e76 in void Common::DeallocatorDefault::destroy<Common::StreamTokenizer>(Common::StreamTokenizer*) /home/drmccoy/projects/xoreos/xoreos/src/common/deallocator.h:44 | |
| #2 0x563dd78c6e76 in Common::ScopedPtrBase<Common::StreamTokenizer, Common::DeallocatorDefault>::~ScopedPtrBase() /home/drmccoy/projects/xoreos/xoreos/src/common/scopedptr.h:83 | |
| #3 0x563dd78c6e76 in Common::ScopedPtr<Common::StreamTokenizer, Common::DeallocatorDefault>::~ScopedPtr() /home/drmccoy/projects/xoreos/xoreos/src/common/scopedptr.h:120 | |
| #4 0x563dd78c6e76 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:61 | |
| #5 0x563dd780324e in Engines::NWN::Pathfinding::addTile(Common::UString const&, float*, float*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:64 | |
| #6 0x563dd775c04e in Engines::NWN::Area::loadTiles() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:495 | |
| #7 0x563dd77780fe in Engines::NWN::Area::loadTileModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:442 | |
| #8 0x563dd77780fe in Engines::NWN::Area::loadModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:415 | |
| #9 0x563dd7779956 in Engines::NWN::Area::show() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:239 | |
| #10 0x563dd773f091 in Engines::NWN::Module::enterArea() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:434 | |
| #11 0x563dd774c453 in Engines::NWN::Module::processEventQueue() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:471 | |
| #12 0x563dd771c5dd in Engines::NWN::Game::runModule() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:105 | |
| #13 0x563dd7724b74 in Engines::NWN::Game::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:83 | |
| #14 0x563dd76fa58b in Engines::NWN::NWNEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/nwn.cpp:131 | |
| #15 0x563dd7cc35f6 in Engines::GameInstanceEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:225 | |
| #16 0x563dd7cc5490 in Engines::EngineManager::run(Engines::GameInstance&) const /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:252 | |
| #17 0x563dd7cc6e3b in Engines::GameThread::threadMethod() /home/drmccoy/projects/xoreos/xoreos/src/engines/gamethread.cpp:87 | |
| #18 0x563dd8fbdaa3 in Common::Thread::threadHelper(void*) /home/drmccoy/projects/xoreos/xoreos/src/common/thread.cpp:113 | |
| #19 0x7fe3331ec18b in SDL_RunThread /var/tmp/portage/media-libs/libsdl2-2.0.9/work/SDL2-2.0.9/src/thread/SDL_thread.c:283 | |
| previously allocated by thread T8 (GameInstance) here: | |
| #0 0x7fe3339671c0 in operator new(unsigned long) /var/tmp/portage/sys-devel/gcc-8.2.0-r6/work/gcc-8.2.0/libsanitizer/asan/asan_new_delete.cc:90 | |
| #1 0x563dd78c471e 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:61 | |
| #2 0x563dd780324e in Engines::NWN::Pathfinding::addTile(Common::UString const&, float*, float*) /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:64 | |
| #3 0x563dd775c04e in Engines::NWN::Area::loadTiles() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:495 | |
| #4 0x563dd77780fe in Engines::NWN::Area::loadTileModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:442 | |
| #5 0x563dd77780fe in Engines::NWN::Area::loadModels() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:415 | |
| #6 0x563dd7779956 in Engines::NWN::Area::show() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/area.cpp:239 | |
| #7 0x563dd773f091 in Engines::NWN::Module::enterArea() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:434 | |
| #8 0x563dd774c453 in Engines::NWN::Module::processEventQueue() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/module.cpp:471 | |
| #9 0x563dd771c5dd in Engines::NWN::Game::runModule() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:105 | |
| #10 0x563dd7724b74 in Engines::NWN::Game::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/game.cpp:83 | |
| #11 0x563dd76fa58b in Engines::NWN::NWNEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/nwn.cpp:131 | |
| #12 0x563dd7cc35f6 in Engines::GameInstanceEngine::run() /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:225 | |
| #13 0x563dd7cc5490 in Engines::EngineManager::run(Engines::GameInstance&) const /home/drmccoy/projects/xoreos/xoreos/src/engines/enginemanager.cpp:252 | |
| #14 0x563dd7cc6e3b in Engines::GameThread::threadMethod() /home/drmccoy/projects/xoreos/xoreos/src/engines/gamethread.cpp:87 | |
| #15 0x563dd8fbdaa3 in Common::Thread::threadHelper(void*) /home/drmccoy/projects/xoreos/xoreos/src/common/thread.cpp:113 | |
| #16 0x7fe3331ec18b in SDL_RunThread /var/tmp/portage/media-libs/libsdl2-2.0.9/work/SDL2-2.0.9/src/thread/SDL_thread.c:283 | |
| Thread T8 (GameInstance) created by T0 here: | |
| #0 0x7fe3338c2b73 in __interceptor_pthread_create /var/tmp/portage/sys-devel/gcc-8.2.0-r6/work/gcc-8.2.0/libsanitizer/asan/asan_interceptors.cc:202 | |
| #1 0x7fe333253546 in SDL_SYS_CreateThread /var/tmp/portage/media-libs/libsdl2-2.0.9/work/SDL2-2.0.9/src/thread/pthread/SDL_systhread.c:119 | |
| SUMMARY: AddressSanitizer: heap-use-after-free /home/drmccoy/projects/xoreos/xoreos/src/engines/nwn/pathfinding.cpp:139 in Engines::NWN::Pathfinding::finalize() | |
| Shadow bytes around the buggy address: | |
| 0x0c1680014f90: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c1680014fa0: 00 fa fa fa fa fa fa fa fa fa 00 00 00 00 00 00 | |
| 0x0c1680014fb0: 00 00 00 00 00 00 00 fa fa fa fa fa fa fa fa fa | |
| 0x0c1680014fc0: fd fd fd fd fd fd fd fd fd fd fd fd fd fa fa fa | |
| 0x0c1680014fd0: fa fa fa fa fa fa 00 00 00 00 00 00 00 00 00 00 | |
| =>0x0c1680014fe0: 00 00 00 fa fa fa fa fa fa fa fa fa fd fd[fd]fd | |
| 0x0c1680014ff0: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa | |
| 0x0c1680015000: fa fa 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c1680015010: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 | |
| 0x0c1680015020: 00 00 00 00 00 00 fa fa fa fa fa fa fa fa 00 00 | |
| 0x0c1680015030: 00 00 00 00 00 00 00 00 00 00 00 00 fa fa fa fa | |
| 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 | |
| ==5133==ABORTING |
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