"minetest is stable enough client side"

Program received signal SIGSEGV, Segmentation fault.
0x00000000008c2ab1 in irr::video::COpenGLDriver::setActiveTexture (
    this=0x12734f0, stage=0, texture=0xeabca20) at COpenGLDriver.cpp:2171
2171	COpenGLDriver.cpp: No such file or directory.
(gdb) bt
#0  0x00000000008c2ab1 in irr::video::COpenGLDriver::setActiveTexture (
    this=0x12734f0, stage=0, texture=0xeabca20) at COpenGLDriver.cpp:2171
#1  0x00000000008c2c4e in irr::video::COpenGLDriver::setMaterial (
    this=0x12734f0, material=...) at COpenGLDriver.cpp:2244
#2  0x0000000000788fdf in Particle::render (this=0xc797bb0)
    at /home/kyle/src/minetest/src/particles.cpp:123
#3  0x0000000000873424 in irr::scene::CSceneManager::drawAll (this=0x129d230)
    at CSceneManager.cpp:1466
#4  0x00000000007f4e61 in the_game (kill=@0xf3c9b8: false, random_input=false,
    input=0x12a9750, device=0xffeb00, font=0x12a3fd0,
    map_dir=<error reading variable: Cannot access memory at address 0x7fff00000000>, playername="singleplayer", password="", address="", port=30011,
    error_message=L"", configpath="/home/kyle/.minetest/minetest.conf",
    chat_backend=..., gamespec=..., simple_singleplayer_mode=true)
    at /home/kyle/src/minetest/src/game.cpp:3180
#5  0x0000000000805bef in main (argc=<optimized out>, argv=<optimized out>)
    at /home/kyle/src/minetest/src/main.cpp:2110

Program received signal SIGABRT, Aborted.
0x00007ffff4033d25 in __GI_raise (sig=sig@entry=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64	../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff4033d25 in __GI_raise (sig=sig@entry=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1  0x00007ffff40351a8 in __GI_abort () at abort.c:91
#2  0x00007ffff491668d in __gnu_cxx::__verbose_terminate_handler ()
    at ../../../../libstdc++-v3/libsupc++/vterminate.cc:95
#3  0x00007ffff4914796 in __cxxabiv1::__terminate (handler=<optimized out>)
    at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:40
#4  0x00007ffff49147c3 in std::terminate ()
    at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:50
#5  0x00007ffff49152cf in __cxxabiv1::__cxa_pure_virtual ()
    at ../../../../libstdc++-v3/libsupc++/pure.cc:50
#6  0x00000000008c2abd in irr::video::COpenGLDriver::setActiveTexture (
    this=0x12734f0, stage=0, texture=0x87184f0) at COpenGLDriver.cpp:2171
#7  0x00000000008c2c4e in irr::video::COpenGLDriver::setMaterial (
    this=0x12734f0, material=...) at COpenGLDriver.cpp:2244
#8  0x0000000000788fdf in Particle::render (this=0x9227cf0)
    at /home/kyle/src/minetest/src/particles.cpp:123
#9  0x0000000000873424 in irr::scene::CSceneManager::drawAll (this=0x129d230)
    at CSceneManager.cpp:1466
#10 0x00000000007f4e61 in the_game (kill=@0xf3c9b8: false, random_input=false,
    input=0x12a9750, device=0xffeb00, font=0x12a3fd0,
    map_dir=<error reading variable: Cannot access memory at address 0x7fff00000000>, playername="singleplayer", password="", address="", port=30011,
---Type <return> to continue, or q <return> to quit---
    error_message=L"", configpath="/home/kyle/.minetest/minetest.conf",
    chat_backend=..., gamespec=..., simple_singleplayer_mode=true)
    at /home/kyle/src/minetest/src/game.cpp:3180
#11 0x0000000000805bef in main (argc=<optimized out>, argv=<optimized out>)
    at /home/kyle/src/minetest/src/main.cpp:2110

In thread 7fc4dbb51700:
/home/kyle/src/minetest/src/shader.cpp:437: virtual irr::u32 ShaderSource::getShaderId(const string&): Assertion 'result.key == name' failed.
Debug stacks:
DEBUG STACK FOR THREAD 7fc4dbb51700:
#0  virtual void* MeshUpdateThread::Thread()
DEBUG STACK FOR THREAD 7fc4e57c8880:
#0  int main(int, char**)
(Leftover data: #1  void ClientMap::renderMap(irr::video::IVideoDriver*, irr::s32))
(Leftover data: #2  virtual void ClientEnvironment::step(float))
(Leftover data: #3  void Client::Receive())
(Leftover data: #4  void Client::ProcessData(irr::u8*, irr::u32, irr::u16))
(Leftover data: #5  void MeshUpdateQueue::addBlock(v3s16, MeshMakeData*, bool, bool))
Aborted

In thread 7fdf96b03700:
/home/kyle/src/minetest/src/tile.cpp:551: virtual irr::u32 TextureSource::getTextureId(const string&): Assertion 'result.key == name' failed.
Debug stacks:
DEBUG STACK FOR THREAD 7fdf96b03700:
#0  virtual void* MeshUpdateThread::Thread()
DEBUG STACK FOR THREAD 7fdf97304700:
#0  virtual void* EmergeThread::Thread()
#1  MapBlock* ServerMap::loadBlock(v3s16)
(Leftover data: #2  void ServerMap::loadBlock(std::string*, v3s16, MapSector*, bool))
DEBUG STACK FOR THREAD 7fdf9fe2e700:
#0  virtual void* ServerThread::Thread()
#1  void Server::AsyncRunStep()
(Leftover data: #2  void Server::SendBlocks(float))
(Leftover data: #3  void RemoteClient::GetNextBlocks(Server*, float, std::vector<PrioritySortedBlockTransfer>&))
(Leftover data: #4  void ItemStack::serialize(std::ostream&) const)
DEBUG STACK FOR THREAD 7fdfa9aa5880:
#0  int main(int, char**)
(Leftover data: #1  void ClientMap::renderMap(irr::video::IVideoDriver*, irr::s32))
(Leftover data: #2  virtual void ClientEnvironment::step(float))
(Leftover data: #3  void Client::Receive())
(Leftover data: #4  void Client::ProcessData(irr::u8*, irr::u32, irr::u16))
(Leftover data: #5  void MeshUpdateQueue::addBlock(v3s16, MeshMakeData*, bool, bool))
Aborted