diff options
Diffstat (limited to 'source/fitz/draw-edge.c')
| -rw-r--r-- | source/fitz/draw-edge.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/fitz/draw-edge.c b/source/fitz/draw-edge.c index 859d1ef1..03739ee1 100644 --- a/source/fitz/draw-edge.c +++ b/source/fitz/draw-edge.c @@ -1147,11 +1147,17 @@ fz_scan_convert(fz_context *ctx, fz_gel *gel, int eofill, const fz_irect *clip, fn = (void *)fz_get_span_color_painter(dst->n, dst->alpha, color); else fn = (void *)fz_get_span_painter(dst->alpha, 1, 0, 255); + assert(fn); + if (fn == NULL) + return; fz_scan_convert_aa(ctx, gel, eofill, &local_clip, dst, color, fn); } else { fz_solid_color_painter_t *fn = fz_get_solid_color_painter(dst->n, color, dst->alpha); + assert(fn); + if (fn == NULL) + return; fz_scan_convert_sharp(ctx, gel, eofill, &local_clip, dst, color, (fz_solid_color_painter_t *)fn); } } |