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[pdf] Prevent leak of pad_image on error path.

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Ensure that the local pad_image is destroyed after an error.
This commit is contained in:
Chris Wilson 2009-03-31 10:34:41 +01:00
parent b0689f5611
commit 043352aa8d
1 changed files with 2 additions and 2 deletions
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4
src/cairo-pdf-surface.c
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@ -1797,7 +1797,7 @@ _cairo_pdf_surface_emit_image_surface (cairo_pdf_surface_t *surface,
status = _cairo_surface_acquire_source_image (pattern->surface, &image, &image_extra);
if (unlikely (status))
goto BAIL;
return status;
pad_image = &image->base;
if (cairo_pattern_get_extend (&pattern->base) == CAIRO_EXTEND_PAD) {
@ -1847,10 +1847,10 @@ _cairo_pdf_surface_emit_image_surface (cairo_pdf_surface_t *surface,
*origin_x = x;
*origin_y = y;
BAIL:
if (pad_image != &image->base)
cairo_surface_destroy (pad_image);
BAIL:
_cairo_surface_release_source_image (pattern->surface, image, image_extra);
return status;