common: state: check length
if written_length is read from a partial written bucket it may be to big and xmalloc will panic barebox. Check if the value is sane. Make read_len unsigned to avoid negative values. Signed-off-by: Jan Remmet <j.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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common/state/backend_bucket_direct.c |
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