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authorLi Qiang <liq3ea@gmail.com>2018-11-20 21:10:24 -0800
committerPhilippe Mathieu-Daudé <philmd@redhat.com>2019-01-04 15:30:52 +0100
commit6912bb0b3d3b140c70d8cdfd2dff77f9890d7f12 (patch)
tree631bab32fadff48185df0dff1d7e53923c8e770d /memory.c
parentbed66336771ecdcb788d394bdd081a78b843e509 (diff)
fw_cfg: Fix -boot bootsplash error checking
fw_cfg_bootsplash() gets option parameter "splash-time" with qemu_opt_get(), then converts it to an integer by hand. It neglects to check that conversion for errors. This is needlessly complicated and error-prone. But as "splash-time not specified" is not the same as "splash-time=T" for any T, we need use qemu_opt_get() to check if splash time exists. This patch also make the qemu exit when finding or loading splash file failed. Signed-off-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <1542777026-2788-2-git-send-email-liq3ea@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to 'memory.c')
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