diff options
Diffstat (limited to 'source/pdf/pdf-graft.c')
| -rw-r--r-- | source/pdf/pdf-graft.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/source/pdf/pdf-graft.c b/source/pdf/pdf-graft.c index d7cb8b42..64072eb0 100644 --- a/source/pdf/pdf-graft.c +++ b/source/pdf/pdf-graft.c @@ -33,15 +33,13 @@ pdf_new_graft_map(fz_context *ctx, pdf_document *src) pdf_graft_map * fz_keep_graft_map(fz_context *ctx, pdf_graft_map *map) { - if (map) - ++map->refs; - return map; + return fz_keep_imp(ctx, map, &map->refs); } void pdf_drop_graft_map(fz_context *ctx, pdf_graft_map *map) { - if (map && --map->refs == 0) + if (fz_drop_imp(ctx, map, &map->refs)) { fz_drop_document(ctx, (fz_document*)map->src); fz_free(ctx, map->dst_from_src); |