tree fad74f2bf3bebc3365ebdfb7108c0c3d4582d2fa
parent 47ada0ad3431b39863918dc80386634693d317b5
author Leon Alrae <leon.alrae@imgtec.com> 1436868495 +0100
committer Leon Alrae <leon.alrae@imgtec.com> 1436965645 +0100

target-mips: fix resource leak reported by Coverity

UHI assert and link operations call lock_user_string() twice to obtain two
strings pointed by gpr[4] and gpr[5]. If the second lock_user_string()
fails, then the first one won't get freed. Fix this by introducing another
macro responsible for obtaining two strings and handling allocation
failure.

Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>