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nouveau: fix buffer object leak

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Very apparent with resizing windows on DRI2.
This commit is contained in:
Ben Skeggs 2009-10-06 13:18:09 +10:00
parent db8b363eb9
commit 4911443d36
1 changed files with 4 additions and 1 deletions
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5
src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
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@ -197,6 +197,7 @@ nouveau_drm_pt_from_name(struct drm_api *api, struct pipe_screen *pscreen,
unsigned stride, unsigned handle)
{
struct nouveau_device *dev = nouveau_screen(pscreen)->device;
struct pipe_texture *pt;
struct pipe_buffer *pb;
int ret;
@ -218,7 +219,9 @@ nouveau_drm_pt_from_name(struct drm_api *api, struct pipe_screen *pscreen,
pb->usage = PIPE_BUFFER_USAGE_GPU_READ_WRITE |
PIPE_BUFFER_USAGE_CPU_READ_WRITE;
pb->size = nouveau_bo(pb)->size;
return pscreen->texture_blanket(pscreen, templ, &stride, pb);
pt = pscreen->texture_blanket(pscreen, templ, &stride, pb);
pipe_buffer_reference(&pb, NULL);
return pt;
}
static boolean