xf86-video-intel: src/sna/kgem.c
Chris Wilson
ickle at kemper.freedesktop.org
Tue Oct 9 10:38:03 PDT 2012
src/sna/kgem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit ae6ae91baa0574a7a23ab76afac5e2d827c49c20
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Tue Oct 9 18:36:59 2012 +0100
sna: Check the map exists before trying to release it
Reported-by: Clemens Eisserer <linuxhippy at gmail.com>
Bugzilla: ttps://bugs.freedesktop.org/show_bug.cgi?id=55812
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 6f33ed5..4b29dcb 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -4118,7 +4118,7 @@ retry:
}
VG(VALGRIND_MAKE_MEM_DEFINED(mmap_arg.addr_ptr, bytes(bo)));
- if (bo->domain == DOMAIN_CPU) {
+ if (bo->map && bo->domain == DOMAIN_CPU) {
DBG(("%s: discarding GTT vma for %d\n", __FUNCTION__, bo->handle));
kgem_bo_release_map(kgem, bo);
}
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