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authorMario Six <mario.six@gdsys.cc>2017-01-11 16:00:59 +0100
committerStefan Roese <sr@denx.de>2017-02-01 09:04:11 +0100
commit4991b4f7f1e55fed161462cefca7fe483fd3e477 (patch)
tree7f523fa38e7ad321207b638c3980cc1edfa4d41b /arch
parent79066ef8c9d3c56b46e41c290ae0f598a6d1c59f (diff)
tools: kwbimage: Refactor line parsing and fix error
The function image_create_config_parse_oneline is pretty complex, and since more parameters will be added to support secure booting, we refactor the function to make it more readable. Also, when a line contained just a keyword without any parameters, strtok_r returned NULL, which was then indiscriminately fed into atoi, causing a segfault. To correct this, we add a NULL check before feeding the extracted token to atoi, and print an error message in case the token is NULL. Signed-off-by: Mario Six <mario.six@gdsys.cc> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch')
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