Compiling error

[pagdot]

When compiling, i get following error:

In function ‘mg_gen_ataid’,
    inlined from ‘mg_storage_config’ at src/flash/mflash.c:1174:2:
src/flash/mflash.c:1162:2: error: ‘memset’ offset [509, 512] from the object at ‘buff’ is out of the bounds of referenced subobject ‘reserved7’ with type ‘mg_io_uint8[186]’ {aka ‘unsigned char[186]’} at offset 322 [-Werror=array-bounds]
 1162 |  memset(pSegIdDrvInfo->reserved7, 0x00, 190);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

It seems like 190 byte should be set to 0, but there are only 186 available

[Dolu1990]

ahh weird, never touched that file, it is probalby due to the last GCC updates
Probably merging the main openocd repo would fix the issue. Would you like to try ?

[MarekPikula]

The flash driver was removed from upstream on 19.06.2019 (https://sourceforge.net/p/openocd/code/ci/7a93c9e087b7cb0444068a3deb506eb127f758f0/).

[MarekPikula]

Also when I tried to compile it under MinGW last time there were numerous problems, which already have been fixed upstream, so I guess merging upstream version would be advised.

[MarekPikula]

Besides @pagdot, a quick fix for this is just to replace 190 with 186. This module is not used for VexRiscv anyway.