andreacavalli/xserver-multidpi
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Thu Jan 13 17:45:13 2005 Søren Sandmann <sandmann@redhat.com>

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Make sure the pixmap is a valid new resource
Make sure the context is a legal new resource.
Handle null attrib_list.
Handle null attrib_list; copy attrib_list to data; actually allocate the
    new GLXDrawable.
This commit is contained in:
Søren Sandmann Pedersen 2005-01-13 23:07:41 +00:00
parent 433c38f22f
commit 61b3c3aef5
1 changed files with 4 additions and 0 deletions
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4
GL/glx/glxcmds.c
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@ -96,6 +96,8 @@ int DoCreateContext(__GLXclientState *cl, GLXContextID gcId,
__GLXscreenInfo *pGlxScreen;
__GLinterface *shareGC;
GLint i;
LEGAL_NEW_RESOURCE(gcId, client);
/*
** Check if screen exists.
@ -1129,6 +1131,8 @@ int DoCreateGLXPixmap(__GLXclientState *cl, VisualID visual,
__GLcontextModes *modes;
int i;
LEGAL_NEW_RESOURCE(glxpixmapId, client);
pDraw = (DrawablePtr) LookupDrawable(pixmapId, client);
if (!pDraw || pDraw->type != DRAWABLE_PIXMAP) {
client->errorValue = pixmapId;