diff options
Diffstat (limited to 'source/fitz/writer.c')
| -rw-r--r-- | source/fitz/writer.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/source/fitz/writer.c b/source/fitz/writer.c index 67a1d5ef..6c774d47 100644 --- a/source/fitz/writer.c +++ b/source/fitz/writer.c @@ -165,11 +165,20 @@ fz_drop_document_writer(fz_context *ctx, fz_document_writer *wri) fz_device * fz_begin_page(fz_context *ctx, fz_document_writer *wri, const fz_rect *mediabox) { - return wri->begin_page(ctx, wri, mediabox); + if (!wri) + return NULL; + wri->dev = wri->begin_page(ctx, wri, mediabox); + return wri->dev; } void -fz_end_page(fz_context *ctx, fz_document_writer *wri, fz_device *dev) +fz_end_page(fz_context *ctx, fz_document_writer *wri) { + fz_device *dev; + + if (!wri) + return; + dev = wri->dev; + wri->dev = NULL; wri->end_page(ctx, wri, dev); } |