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glx: fix retval checks when failures occur for drawable creation.

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This commit is contained in:
Alan Hourihane
2009-02-13 13:45:08 +00:00
parent a38ca0063c
commit a26c77ff43
1 changed files with 9 additions and 1 deletions
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10
glx/glxdri.c
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@@ -647,7 +647,7 @@ __glXDRIscreenCreateContext(__GLXscreen *baseScreen,
if (visual->vid == glxConfig->visualID)
break;
if (i == pScreen->numVisuals)
return GL_FALSE;
return NULL;
context->hwContextID = FakeClientID(0);
@@ -656,6 +656,9 @@ __glXDRIscreenCreateContext(__GLXscreen *baseScreen,
context->hwContextID, &hwContext);
__glXleaveServer(GL_FALSE);
if (!retval)
return NULL;
context->driContext =
screen->legacy->createNewContext(screen->driScreen,
config->driConfig,
@@ -707,6 +710,11 @@ __glXDRIscreenCreateDrawable(__GLXscreen *screen,
pDraw, &hwDrawable);
__glXleaveServer(GL_FALSE);
if (!retval) {
xfree(private);
return NULL;
}
/* The last argument is 'attrs', which is used with pbuffers which
* we currently don't support. */