Reset freed HGDI_DC
authorakallabeth <akallabeth@posteo.net>
Tue, 2 Jun 2020 07:28:47 +0000 (09:28 +0200)
committerArmin Novak <armin.novak@thincast.com>
Mon, 22 Jun 2020 10:13:20 +0000 (12:13 +0200)
commit724ceade0f1e75e196fb61f30cff86e5905a5486
treeaaf9d1a1c038377d94269737997fbf59cd4b4b07
parent6780420343b2a566b5593522728f04c0807621d4
Reset freed HGDI_DC

CVE-2020-4031 thanks to @antonio-morales for finding this.

(cherry picked from commit f753c25ad3d5dae7890fe73cfb3c091c015d97ed)
libfreerdp/gdi/graphics.c