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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2008-11-18 17:26:55 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2008-11-29 11:20:34 +0000 |
| commit | e6963a5bfebda69a1ef0a986cede84bcd955b6d4 (patch) | |
| tree | a70bd8d15c60a71ba88bdf299244f93aa7b147d0 /src/cairo-pdf-operators.c | |
| parent | d1801c23fae3777c7c59e084894a3410f7a1f932 (diff) | |
| download | cairo-e6963a5bfebda69a1ef0a986cede84bcd955b6d4.tar.gz | |
Mark allocation failures as unlikely.
Use the gcc likelihood annotation to indicate that allocation failures are
extremely unlikely.
Diffstat (limited to 'src/cairo-pdf-operators.c')
| -rw-r--r-- | src/cairo-pdf-operators.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cairo-pdf-operators.c b/src/cairo-pdf-operators.c index 9d5bcba11..ea5c5148d 100644 --- a/src/cairo-pdf-operators.c +++ b/src/cairo-pdf-operators.c @@ -301,7 +301,7 @@ _word_wrap_stream_create (cairo_output_stream_t *output, int max_column) return _cairo_output_stream_create_in_error (output->status); stream = malloc (sizeof (word_wrap_stream_t)); - if (stream == NULL) { + if (unlikely (stream == NULL)) { _cairo_error_throw (CAIRO_STATUS_NO_MEMORY); return (cairo_output_stream_t *) &_cairo_output_stream_nil; } @@ -569,7 +569,7 @@ _cairo_pdf_operators_emit_stroke_style (cairo_pdf_operators_t *pdf_operators, */ if (num_dashes % 2) { dash = _cairo_malloc_abc (num_dashes, 2, sizeof (double)); - if (dash == NULL) + if (unlikely (dash == NULL)) return _cairo_error (CAIRO_STATUS_NO_MEMORY); memcpy (dash, style->dash, num_dashes * sizeof (double)); @@ -585,7 +585,7 @@ _cairo_pdf_operators_emit_stroke_style (cairo_pdf_operators_t *pdf_operators, */ if (dash == style->dash) { dash = _cairo_malloc_ab (num_dashes, sizeof (double)); - if (dash == NULL) + if (unlikely (dash == NULL)) return _cairo_error (CAIRO_STATUS_NO_MEMORY); memcpy (dash, style->dash, num_dashes * sizeof (double)); } |