[NOR]: "array out of bounds" error leading to memory corruption

[rahmanih]

Describe the bug

The loop below checks on the cache_size only, but accessing the nor_flash -> lx_nor_flash_extended_cache[i] array
incrementing the index without any check.

https://github.com/eclipse-threadx/levelx/blob/04e385f3d5586efdd5dffb1dd4c8ffa50317d70a/common/src/lx_nor_flash_extended_cache_enable.c#L293C4-L309C6

the fix is to change the while() condition as following
while((cache_size >= LX_NOR_SECTOR_SIZE) && i < LX_NOR_EXTENDED_CACHE_SIZE)

also replace the line

levelx/common/src/lx_nor_flash_extended_cache_enable.c

Line 312 in 04e385f

if(i > LX_NOR_EXTENDED_CACHE_SIZE)

with
if(i == LX_NOR_EXTENDED_CACHE_SIZE)

regards
haithem.

[rahmanih]

@fdesbiens

[fdesbiens]

PR #58 addresses this issue. Will review it this week.

[fdesbiens]

Change has been merged to dev. Will ship in the Q4 2025 release.