Unhandled exception at 0x581321F4 (twbt.plug.dll)

[MrBobBarker]

I was going up (or down?) a Z-level and I got a crash with the error of "Exception thrown at 0x581321F4 (twbt.plug.dll) in Dwarf Fortress.exe: 0xC0000005: Access violation reading location 0x00000014."

Because I've experienced crashes before using twbt.plug.dll (see: https://github.com/DFHack/dfhack/issues/811 ) I compiled twbt to let me use the JIT debugger. I was able to pull some potentially useful information.

=Call Stack= twbt.plug.dll!write_tile_arrays_map(renderer_cool * r, int x, int y, float * fg, float * bg, float * tex) Line 189 C++ twbt.plug.dll!renderer_cool::update_map_tile(int x, int y) Line 45 C++ twbt.plug.dll!renderer_cool::display_new(bool update_graphics) Line 605 C++ twbt.plug.dll!renderer_cool::draw(int vertex_count) Line 234 C++ Dwarf Fortress.exe!0122fd59() Unknown [Frames below may be incorrect and/or missing, no symbols loaded for Dwarf Fortress.exe]
Dwarf Fortress.exe!01231c50() Unknown Dwarf Fortress.exe!012320e5() Unknown Dwarf Fortress.exe!012323ab() Unknown Dwarf Fortress.exe!01232b0f() Unknown Dwarf Fortress.exe!01994d45() Unknown Dwarf Fortress.exe!01994dda() Unknown Dwarf Fortress.exe!0199446b() Unknown [External Code]

=Locals (Top Level Only)=

• bg 0x43f1fe80 {0.000000000} float *
• block 0x2d6b3af8 {flags={whole=0 bits={designated=0 update_temperature=0 update_liquid=0 ...} } block_events=...} df::map_block *
• fg 0x4640c0b8 {0.000000000} float *
• it std::_Vector_iteratorstd::_Vector_val<override_group,std::allocator >
• it {other_id=0 overrides={ size=10315153 } } std::_Vector_iteratorstd::_Vector_val<override_group,std::allocator >
• r 0x08d56740 {dummy=1415004756 gvertexes=0x463c10d8 {0.000000000} gfg=0x463f63f8 {0.000000000} ...} renderer_cool *
• ret {texpos=250 r=0.666666687 g=0.333333343 ...} texture_fullid
• s 0x463985cc "ú\x6" const unsigned char * s0 250 int
• tex 0x43f7f650 {0.222832724} float * tile 930 const int
• to 0x08d0d398 {item_overrides={ size=1 } building_overrides={ size=0 } tiletype_overrides={ size=0 } } tile_overrides *
• txt 0x1f840830 {left=0.222832724 right=0.232600734 top=0.196450427 ...} gl_texpos * x 18 int xx 87 int y 12 int yy 112 int zz 115 int

[pronvit]

Why did you close this?

[MrBobBarker]

My mistake, I thought I was closing the https://github.com/DFHack/dfhack/issues/811. Wires got crossed.