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G3D bufferpool segfault #3729

Closed killerwife closed 5 months ago

killerwife commented 5 months ago

Issue:

0 0x0000555555fa9a20 in G3D::Array<GameObjectModel const*, 10, 32ul>::realloc (oldNum=, this=0x7fffb8ac0338) at /home/mangos/tbc/mangos-tbc/dep/g3dlite/G3D/Array.h:160

1 G3D::Array<GameObjectModel const*, 10, 32ul>::resize (shrinkIfNecessary=false, n=, this=0x7fffb8ac0338) at /home/mangos/tbc/mangos-tbc/dep/g3dlite/G3D/Array.h:471

2 G3D::Array<GameObjectModel const*, 10, 32ul>::append (value=@0x7fffc7fea810: 0x7fffb8d7c920, this=0x7fffb8ac0338) at /home/mangos/tbc/mangos-tbc/dep/g3dlite/G3D/Array.h:512

3 G3D::Table<GameObjectModel const, bool, HashTrait<GameObjectModel const>, EqualsTrait<GameObjectModel const*> >::getKeys (this=, this=, keyArray=...) at /home/mangos/tbc/mangos-tbc/dep/g3dlite/G3D/Table.h:877

4 G3D::Set<GameObjectModel const, HashTrait<GameObjectModel const>, EqualsTrait<GameObjectModel const*> >::getMembers (keyArray=..., this=) at /home/mangos/tbc/mangos-tbc/dep/g3dlite/G3D/Set.h:98

5 BIHWrap<GameObjectModel, BoundsTrait >::balance (this=this@entry=0x7fffb8ac02f0) at /home/mangos/tbc/mangos-tbc/src/game/vmap/BIHWrap.h:95

6 0x0000555555fad03f in BIHWrap<GameObjectModel, BoundsTrait >::balance (this=0x7fffb8ac02f0) at /home/mangos/tbc/mangos-tbc/src/game/vmap/BIHWrap.h:89

7 BIHWrap<GameObjectModel, BoundsTrait >::intersectRay (ignoreM2Model=false, maxDist=@0x7fffe601253c: 4.41204834, intersectCallback=..., r=..., this=0x7fffb8ac02f0) at /home/mangos/tbc/mangos-tbc/src/game/vmap/BIHWrap.h:103

8 RegularGrid2D<GameObjectModel, BIHWrap<GameObjectModel, BoundsTrait >, NodeCreator<BIHWrap<GameObjectModel, BoundsTrait > >, BoundsTrait, PositionTrait >::intersectZAllignedRay (max_dist=@0x7fffe601253c: 4.41204834,

intersectCallback=<synthetic pointer>..., ray=..., this=<optimized out>) at /home/mangos/tbc/mangos-tbc/src/game/vmap/RegularGrid.h:256

9 DynamicMapTree::getHeight (this=this@entry=0x5555705d9fb8, x=, y=y@entry=7325.00684, z=, maxSearchDist=) at /home/mangos/tbc/mangos-tbc/src/game/vmap/DynamicTree.cpp:272

10 0x0000555555e086a7 in Map::GetHeight (this=0x5555705b0b10, x=x@entry=2495.96729, y=y@entry=7325.00684, z=373.223694, swim=swim@entry=false) at /home/mangos/tbc/mangos-tbc/src/game/Maps/Map.cpp:2818

11 0x0000555555d0a344 in Unit::UpdateAllowedPositionZ (this=0x7fffb8df28f0, x=2495.96729, y=7325.00684, z=@0x7fffe6012b94: 373.223694, atMap=0x5555705b0b10) at /home/mangos/tbc/mangos-tbc/src/game/Entities/Unit.cpp:12266

12 0x0000555555c7af9b in WorldObject::GetNearPointAt (this=0x7fffb8deb6c0, posX=2501.17114, posY=7321.54102, posZ=373.223694, searcher=searcher@entry=0x7fffb8df28f0, x=@0x7fffe6012b8c: 2495.96729, y=@0x7fffe6012b90: 7325.00684, z=@0x7fffe6012b94: 373.223694, searcher_bounding_radius=0.347000003, distance2d=6.25225735,

absAngle=8.83722401, isInWater=isInWater@entry=false) at /home/mangos/tbc/mangos-tbc/src/game/Entities/Object.cpp:2392

13 0x0000555555e6aacf in FollowMovementGenerator::_getLocation (this=this@entry=0x7fffb8df5d10, owner=..., x=@0x7fffe6012b8c: 2495.96729, y=@0x7fffe6012b90: 7325.00684, z=@0x7fffe6012b94: 373.223694, movingNow=) at /home/mangos/tbc/mangos-tbc/src/game/MotionGenerators/TargetedMovementGenerator.cpp:998

14 0x0000555555e6adfc in FollowMovementGenerator::_getLocation (movingNow=, z=@0x7fffe6012b94: 373.223694, y=@0x7fffe6012b90: 7325.00684, x=@0x7fffe6012b8c: 2495.96729, owner=..., this=0x7fffb8df5d10) at /home/mangos/tbc/mangos-tbc/src/game/MotionGenerators/TargetedMovementGenerator.cpp:952

15 FollowMovementGenerator::_setLocation (this=0x7fffb8df5d10, owner=..., movingNow=) at /home/mangos/tbc/mangos-tbc/src/game/MotionGenerators/TargetedMovementGenerator.cpp:1025

16 0x0000555555e6b6e1 in FollowMovementGenerator::HandleTargetedMovement (this=0x7fffb8df5d10, owner=..., time_diff=) at /home/mangos/tbc/mangos-tbc/src/game/MotionGenerators/TargetedMovementGenerator.cpp:1133

17 0x0000555555e7273c in TargetedMovementGeneratorMedium<Unit, FollowMovementGenerator>::Update (this=0x7fffb8df5d10, owner=..., time_diff=@0x7fffe6012c9c: 100) at /home/mangos/tbc/mangos-tbc/src/game/MotionGenerators/TargetedMovementGenerator.cpp:94

18 0x0000555555e48420 in MotionMaster::UpdateMotion (this=this@entry=0x7fffb8df4c10, diff=, diff@entry=100) at /home/mangos/tbc/mangos-tbc/src/game/MotionGenerators/MotionMaster.cpp:130

19 0x0000555555d30692 in Unit::Update (this=0x7fffb8df28f0, diff=100) at /home/mangos/tbc/mangos-tbc/src/game/Entities/Unit.cpp:521

20 0x0000555555c3ab05 in Creature::Update (this=0x7fffb8df28f0, diff=100) at /home/mangos/tbc/mangos-tbc/src/game/Entities/Creature.cpp:774

21 0x0000555555e15f58 in Map::Update (this=0x5555705b0b10, t_diff=@0x7fffb0eaed68: 100) at /home/mangos/tbc/mangos-tbc/src/game/Maps/Map.cpp:976

22 0x0000555555e22222 in MapUpdateWorker::execute (this=0x7fffb0eaed50) at /home/mangos/tbc/mangos-tbc/src/game/Maps/MapWorkers.h:52

23 0x0000555555e2e84b in MapUpdater::WorkerThread (this=0x55555d500f10) at /home/mangos/tbc/mangos-tbc/src/game/Maps/MapUpdater.cpp:96

24 0x00007ffff6c04a00 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6

25 0x00007ffff7bbb6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0

26 0x00007ffff62ae61f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Fixed by:

-DCMAKE_CXX_FLAGS='-DNO_BUFFERPOOL' in cmake on build