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internally. The functions wireToRawEvent() and copyRawEvent() get memories first, then allocate memory blocks sequentially for several objects include 'double' from there. On m88k, the memory area for 'double' should be 8-byte aligned, but sizeof(XIRawEvent) is 60 and sizeof(out->valuators.mask_len) is 8. In this case, allocated 'double' memory was not 8-byte aligned. Because of this, 'xeyes' on luna88k was aborted with Bus Error right after moving mouse for several years with sys/arch/m88k/m88k/trap.c r.127. Tested by me on luna88k, ok matthieu@
libXi - library for the X Input Extension
All questions regarding this software should be directed at the Xorg mailing list:
https://lists.x.org/mailman/listinfo/xorg
The primary development code repository can be found at:
https://gitlab.freedesktop.org/xorg/lib/libXi
Please submit bug reports and requests to merge patches there.
For patch submission instructions, see:
https://www.x.org/wiki/Development/Documentation/SubmittingPatches