tree cebad6e37354330bf4d88848fdfaa0a3bb0b0695
parent 071b83901ca8158981cc6f708aa11602047eb1dd
author Karl Meakin <karl.meakin@arm.com> 1705942982 +0000
committer Karl Meakin <karl.meakin@arm.com> 1707933204 +0000

fix(el3-spmc): fix dangling pointer in FFA_CONSOLE_LOG

Fixes a dangling pointer bug in `spmc_ffa_console_log`.
`chars` was assigned to an array which went out of scope at the end of
the `if`/`else` block.

The solution is to `memcmpy` from the temporary array into `chars`,
which is now an array.

Signed-off-by: Karl Meakin <karl.meakin@arm.com>
Change-Id: I67d19ea25d09b72f38fcc67dab4acf449aa8f1b1