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authorTomi Valkeinen <tomi.valkeinen@iki.fi>2020-10-07 12:22:36 +0300
committerKieran Bingham <kieran.bingham@ideasonboard.com>2020-10-12 16:15:08 +0100
commit8e6ca49687d2e10b08f024f1a4f4b384be29987b (patch)
tree6ead6660c4645024353622f8ccc8a3d0a226afb3 /src/cam/main.h
parent265daf6e595a390acaf1bc76207366ad774b7f6c (diff)
cam: options: fix access to uninit variable
operator[] doesn't check if the option exists in the values_ map, so it can return a pointer to location outside the map. Fix by returning an empty OptionValue if the option is not found. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@iki.fi> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> [Kieran: Adjust s_empty naming to 'empty'] Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/cam/main.h')
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