diff options
Diffstat (limited to 'meta-oe/recipes-graphics/x11vnc/files/src-cursor-fix-xfc-NULL-pointer-dereference.patch')
| -rw-r--r-- | meta-oe/recipes-graphics/x11vnc/files/src-cursor-fix-xfc-NULL-pointer-dereference.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/meta-oe/recipes-graphics/x11vnc/files/src-cursor-fix-xfc-NULL-pointer-dereference.patch b/meta-oe/recipes-graphics/x11vnc/files/src-cursor-fix-xfc-NULL-pointer-dereference.patch deleted file mode 100644 index a571ba2838..0000000000 --- a/meta-oe/recipes-graphics/x11vnc/files/src-cursor-fix-xfc-NULL-pointer-dereference.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 95a10ab64c2dbbec2c8dad91a5ffb73a0d68474b Mon Sep 17 00:00:00 2001 -From: Jonathan Liu <net147@gmail.com> -Date: Mon, 16 Mar 2020 20:04:06 +1100 -Subject: [PATCH] src/cursor: fix xfc NULL pointer dereference - -xfc->width and xfc->height for the XFixes cursor image returned from -XFixesGetCursorImage(dpy) are accessed without first checking that xfc -is not NULL. This can result in the server sometimes crashing when -moving a Google Chrome window. - -Fixes: 37c946191a0f ("Broken cursor bugfix for 64 bit systems (#49)") -Upstream-Status: Accepted -Signed-off-by: Jonathan Liu <net147@gmail.com> ---- - src/cursor.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/src/cursor.c b/src/cursor.c -index 39e73a6..74a08c6 100644 ---- a/src/cursor.c -+++ b/src/cursor.c -@@ -1311,7 +1311,7 @@ static int get_exact_cursor(int init) { - - /* retrieve the cursor info + pixels from server: */ - xfc = XFixesGetCursorImage(dpy); -- { -+ if (xfc) { - /* 2017-07-09, Stephan Fuhrmann: This fixes an implementation flaw for 64 bit systems. - * The XFixesCursorImage structure says xfc->pixels is (unsigned long*) in the structure, but - * the protocol spec says it's 32 bit per pixel |