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Protocol handling issues in X Window System servers

Browse Source 
One year after Ilja van Sprundel, discovered and reported a large number
of issues in the way the X server code base handles requests from X clients,
they have been fixed.
This commit is contained in:
matthieu
2014-12-09 17:58:52 +00:00
parent 01412a19db
commit 797ed93386
54 changed files with 771 additions and 297 deletions
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6
xserver/dri3/dri3_request.c
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@@ -321,6 +321,7 @@ static int
sproc_dri3_query_version(ClientPtr client)
{
REQUEST(xDRI3QueryVersionReq);
REQUEST_SIZE_MATCH(xDRI3QueryVersionReq);
swaps(&stuff->length);
swapl(&stuff->majorVersion);
@@ -332,6 +333,7 @@ static int
sproc_dri3_open(ClientPtr client)
{
REQUEST(xDRI3OpenReq);
REQUEST_SIZE_MATCH(xDRI3OpenReq);
swaps(&stuff->length);
swapl(&stuff->drawable);
@@ -343,6 +345,7 @@ static int
sproc_dri3_pixmap_from_buffer(ClientPtr client)
{
REQUEST(xDRI3PixmapFromBufferReq);
REQUEST_SIZE_MATCH(xDRI3PixmapFromBufferReq);
swaps(&stuff->length);
swapl(&stuff->pixmap);
@@ -358,6 +361,7 @@ static int
sproc_dri3_buffer_from_pixmap(ClientPtr client)
{
REQUEST(xDRI3BufferFromPixmapReq);
REQUEST_SIZE_MATCH(xDRI3BufferFromPixmapReq);
swaps(&stuff->length);
swapl(&stuff->pixmap);
@@ -368,6 +372,7 @@ static int
sproc_dri3_fence_from_fd(ClientPtr client)
{
REQUEST(xDRI3FenceFromFDReq);
REQUEST_SIZE_MATCH(xDRI3FenceFromFDReq);
swaps(&stuff->length);
swapl(&stuff->drawable);
@@ -379,6 +384,7 @@ static int
sproc_dri3_fd_from_fence(ClientPtr client)
{
REQUEST(xDRI3FDFromFenceReq);
REQUEST_SIZE_MATCH(xDRI3FDFromFenceReq);
swaps(&stuff->length);
swapl(&stuff->drawable);