target/xtensa: fix final clang analyzer warning
authorIan Thompson <ianst@cadence.com>
Mon, 19 Sep 2022 19:39:50 +0000 (12:39 -0700)
committerAntonio Borneo <borneo.antonio@gmail.com>
Fri, 23 Sep 2022 21:25:34 +0000 (21:25 +0000)
commit53d17e790128803a0fed453c4945c07b3377c4d3
tree6dcb36d63e3bef9f93edad39ac59760d57db02fa
parent44ed26a1db3b9e0ca9dc1000e967533b1c371ee3
target/xtensa: fix final clang analyzer warning

Reworked xtensa_read_memory() logic to always allocate
and initialize working buffer with sufficient padding.

Signed-off-by: Ian Thompson <ianst@cadence.com>
Change-Id: Ia9ab53336537adebf99f8156f481ca8279a7cd5d
Reviewed-on: https://review.openocd.org/c/openocd/+/7211
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
src/target/xtensa/xtensa.c