Compilation fails with an "index outside of array bounds" error:
In function 'find_memory_region',
inlined from 'gdb_mem_can_read' at \
zephyr/subsys/debug/gdbstub/gdbstub.c:93:7:
zephyr/subsys/debug/gdbstub/gdbstub.c:65:21: warning: array subscript \
idx is outside array bounds of 'const struct gdb_mem_region[0]' \
[-Warray-bounds]
65 | r = &gdb_mem_region_array[idx];
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
zephyr/subsys/debug/gdbstub/gdbstub.c: In function 'gdb_mem_can_read':
zephyr/subsys/debug/gdbstub/gdbstub.c:42:36: note: while referencing \
'gdb_mem_region_array'
42 | __weak const struct gdb_mem_region gdb_mem_region_array[0];
|
Use a single element array to fix the problem.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
226747a1c8