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| author | Philippe Reynes <philippe.reynes@softathome.com> | 2020-07-02 20:31:29 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-25 23:46:57 +0300 |
| commit | e8781dcc892d8169e60194ca4b51ecdd5710a88f (patch) | |
| tree | 667c2f2898756693ec318c46b76b8a76da188f91 /tools | |
| parent | 7058dd071accc0bafe5c4024e30631fb56fd7126 (diff) | |
| download | u-boot-e8781dcc892d8169e60194ca4b51ecdd5710a88f.tar.xz | |
lib: libfdt: fdt_region: avoid NULL pointer access
The function fdt_find_regions look in the exclude list for each
property, even if the name is NULL. It could happen if the fit
image is corrupted. On sandbox, it generates a segfault.
To avoid this issue, if the name of a property is NULL, we report
an error and avoid looking in the exclude list.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions