Open program when compiled echo "malloc(): unsorted double linked list corrupted"

[aweispace]

clang -O2 -I./ -I../../../base/sources -I../../../base/sources/libs -I../../../../../../../../../usr/include/gtk-3.0 -I../../../../../../../../../usr/include/glib-2.0 -I../../../../../../../../../usr/lib/x86_64-linux-gnu/glib-2.0/include -I../../../../../../../../../usr/include/pango-1.0 -I../../../../../../../../../usr/include/cairo -I../../../../../../../../../usr/include/gdk-pixbuf-2.0 -I../../../../../../../../../usr/include/atk-1.0 -I../../../../../../../../../usr/lib64/glib-2.0/include -I../../../../../../../../../usr/lib/glib-2.0/include -I../../../../../../../../../usr/include/harfbuzz -DEMBED_H_PATH="/home/chenwei/Data/applications/ArmorPaint/armorpaint/paint/build/embed.h" -DIRON_VULKAN -D_POSIX_C_SOURCE=200809L -DIRON_BGRA -DWITH_KONG -DWITH_PLUGINS -Darm_physics -DWITH_EVAL -DWITH_BC7 -DIDLE_SLEEP -DWITH_NFD -DWITH_COMPRESS -DWITH_IMAGE_WRITE -DWITH_VIDEO_WRITE -DNDEBUG -MD -Wno-incompatible-pointer-types -std=c11 -c ../../plugins/uv_unwrap/uv_unwrap.c -o uv_unwrap.o
clang++ -o "ArmorPaint" -O2 main.o const_data.o engine.o iron_armpack.o iron_array.o iron_audio.o iron_compress.o iron_draw.o iron_file.o iron_gc.o iron_gpu.o iron_image.o iron_input.o iron_json.o iron_lz4.o iron_map.o iron_math.o iron_obj.o iron_path.o iron_raycast.o iron_shape.o iron_string.o iron_sys.o iron_system.o iron_tilesheet.o iron_tween.o iron_ui.o iron_ui_ext.o iron_ui_nodes.o linux_system.o posix_net.o posix_thread.o vulkan_gpu.o dir.o kong.o kong_cstyle.o kong_hlsl.o kong_metal.o kong_spirv.o kong_wgsl.o stb_ds.o asim.o bc7enc.o gc.o minic.o minic_api.o minic_ext.o minic_tests.o minih264e.o minimp4.o nfd.o untar.o plugins.o io_exr.o io_fbx.o ufbx.o cgltf.o io_psd.o nanosvg.o io_tiff.o uv_unwrap.o -static-libgcc -static-libstdc++ -pthread -lX11 -lXi -lXcursor -lXrandr -lssl -lcrypto -lvulkan -lgtk-3 -lgobject-2.0 -lglib-2.0
Chosen Vulkan device: Radeon RX 7900 XTX (RADV NAVI31)
malloc(): unsorted double linked list corrupted
Done in 14621ms.

ArmorPaint.org - v1.0 alpha (2026-05-09) - 188bea5
Linux - Vulkan
Radeon RX 7900 XTX (RADV NAVI31)

[luboslenco]

Looking into this, thanks for report.

ArmorPaint.org - v1.0 alpha (2026-05-09) - 188bea5
Linux - Vulkan
Radeon RX 7900 XTX (RADV NAVI31)

Did you manage to run it at least once, since this looks like armorpaint about dialog?

[aweispace]

I can run it，but sometimes crash，this happens only when you "cleanup". I ask AI, it says "This malloc(): unsorted double linked list corrupted error usually indicates that heap memory corruption has occurred during the program's execution. Simply put, the program went out of bounds while manipulating memory, accidentally overwriting or corrupting the internal linked list structure that the memory allocator (malloc) uses to manage memory blocks. This triggers the system's protection mechanism, causing the program to crash during a subsequent memory allocation or deallocation."

[luboslenco]

this happens only when you "cleanup"

"cleanup" means removing the build folder and building from scratch? Then it crashes once and afterwards it runs? 🤔