4 Commits

Author	SHA1	Message	Date
Richard Hughes	0c51630991	Check firmware magic in a more standard way ... Some parsers are ignoring the magic when using _FLAG_IGNORE_CHECKSUM (which is wrong; fuzzers have no problem with enforcing a static prefix) and other either disregard the offset or check the magic in an unsafe way. Also, use FWUPD_ERROR_INVALID_FILE consistently for magic failure. Add a vfunc, and move all the clever code into one place.	2022-07-14 14:48:15 +01:00
Richard Hughes	56e5c1b7a9	Fix critical warning when parsing invalid FDT firmware ... Never let firmware_current be NULL by checking for the root node ENDing. Fixes https://oss-fuzz.com/testcase-detail/5454411320655872	2022-07-13 22:04:01 +01:00
Richard Hughes	3b71918346	trivial: Remove some dead code spotted by Coverity	2022-07-11 10:17:59 +01:00
Richard Hughes	f3755ef708	Add support for Flattened Devicetree aka FDT firmware	2022-07-08 14:05:20 +01:00