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authorPeter Åstrand <astrand@cendio.se>2009-02-13 10:23:28 +0100
committerUlrich Sibiller <uli42@gmx.de>2015-07-02 00:24:11 +0200
commitd088698324d5e71cb93ccd429f084729ba07872c (patch)
tree770207f94a7e65c6fc1e48f659ebc77a2f0f8cae /nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
parentcf660f485eb478bcb7aaef3a538f2791e46662d9 (diff)
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Backport: xserver: Avoid sending uninitialized padding data over the network
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c b/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
index 3fc73cf3b..125f1b1c4 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
@@ -457,6 +457,7 @@ miSendGraphicsExpose (client, pRgn, drawable, major, minor)
else
{
xEvent event;
+ memset(&event, 0, sizeof(xEvent));
event.u.u.type = NoExpose;
event.u.noExposure.drawable = drawable;
event.u.noExposure.majorEvent = major;
@@ -482,7 +483,7 @@ miSendExposures(pWin, pRgn, dx, dy)
numRects = REGION_NUM_RECTS(pRgn);
if(!(pEvent = (xEvent *) ALLOCATE_LOCAL(numRects * sizeof(xEvent))))
return;
-
+ memset(pEvent, 0, numRects * sizeof(xEvent));
for (i=numRects, pe = pEvent; --i >= 0; pe++, pBox++)
{
pe->u.u.type = Expose;