summaryrefslogtreecommitdiff
path: root/source/pdf/pdf-write.c
diff options
context:
space:
mode:
Diffstat (limited to 'source/pdf/pdf-write.c')
-rw-r--r--source/pdf/pdf-write.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c
index b392bac5..645d0539 100644
--- a/source/pdf/pdf-write.c
+++ b/source/pdf/pdf-write.c
@@ -3066,6 +3066,8 @@ void pdf_save_document(fz_context *ctx, pdf_document *doc, const char *filename,
if (!in_opts)
in_opts = &opts_defaults;
+ if (in_opts->do_incremental && !doc->file)
+ fz_throw(ctx, FZ_ERROR_GENERIC, "Can't do incremental writes on a new document");
if (in_opts->do_incremental && doc->repair_attempted)
fz_throw(ctx, FZ_ERROR_GENERIC, "Can't do incremental writes on a repaired file");
if (in_opts->do_incremental && in_opts->do_garbage)