| commit | 302794156d6689d97eba7d7f6907498858d6b0ef | [log] [tgz] |
|---|---|---|
| author | edisonhello <edisonhello@google.com> | Fri Aug 06 18:06:15 2021 +0800 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Aug 10 09:28:35 2021 +0000 |
| tree | 22803d7496f4bab3ca061c3ba6ff99da0f0c427b | |
| parent | 3a1870160e12ccb0250fa2b56b2867aa9c02cfe8 [diff] |
vboot/ui: Check allocated pointer before using the pointer
Change the order of checking whether the allocated pointer is null
and memset the allocated pointer. Prevent using a null pointer, which
may cause segmentation fault.
BUG=none
TEST=export CC=x86_64-pc-linux-gnu-clang DEBUG=1 \
make -j32 test_setup && make -j32 runtests;
TEST=emerge-asurada depthcharge
BRANCH=none
Signed-off-by: edisonhello <edisonhello@google.com>
Change-Id: I5fc91b5157b32b6b7263d580998eceb6efe9a63a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/3077962
Reviewed-by: Yu-Ping Wu <yupingso@chromium.org>