Arch Linux: CUBE crashes with SIGSEGV
Hi Przemzk,
It seems that the error lies in SWT/AWT, the graphic toolkit; I don’t know which version of GTK is used on your install of Arch-Linux, but you may try the fix explained in this FAQ: Why does the IDE freeze when accessing to the build settings (Properties > C/C++ Build > Setting) on Linux ?
Keep me informed,
Bernard (Ac6)