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drm/i915: Free potential leak of cloned textures.

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This commit is contained in:
Chris Wilson 2010-02-03 08:53:44 +00:00
parent 913a31494e
commit 597dd24ddc
1 changed files with 6 additions and 0 deletions
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6
src/drm/cairo-drm-i915-shader.c
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@ -1362,6 +1362,7 @@ i915_shader_acquire_surface (i915_shader_t *shader,
cairo_filter_t filter;
cairo_matrix_t m;
int src_x = 0, src_y = 0;
cairo_surface_t *free_me = NULL;
cairo_status_t status;
assert (src->type.fragment == (i915_fragment_shader_t) -1);
@ -1501,6 +1502,8 @@ i915_shader_acquire_surface (i915_shader_t *shader,
_cairo_surface_release_source_image (surface, image, image_extra);
if (unlikely (status))
return status;
free_me = &s->intel.drm.base;
}
src->type.fragment = FS_TEXTURE;
@ -1558,6 +1561,9 @@ i915_shader_acquire_surface (i915_shader_t *shader,
cairo_matrix_init_scale (&m, 1. / surface_width, 1. / surface_height);
cairo_matrix_multiply (&src->base.matrix, &src->base.matrix, &m);
if (free_me != NULL)
cairo_surface_destroy (free_me);
return CAIRO_STATUS_SUCCESS;
}