tree 56d39618f56672bc3e6c9906d5c1fbbb496d4253
parent 98e73c834467ef6f1d3e9a8102745e16b3128ac1
author Vincent Stehlé <vincent.stehle@freescale.com> 1444225728 +0200
committer Tom Rini <trini@konsulko.com> 1447712538 -0500

tools/proftool: fix use-after-free

The read_trace_config() can dereference the line pointer after freeing
it on its error path. Avoid that.

This was found by Coverity Scan.

Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com>
Cc: Simon Glass <sjg@chromium.org>