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authorPhilippe Reynes <philippe.reynes@softathome.com>2020-07-02 19:31:29 +0200
committerSimon Glass <sjg@chromium.org>2020-07-25 14:46:57 -0600
commite8781dcc892d8169e60194ca4b51ecdd5710a88f (patch)
tree667c2f2898756693ec318c46b76b8a76da188f91 /tools
parent7058dd071accc0bafe5c4024e30631fb56fd7126 (diff)
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>
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