GhostPDF - specifically check for a fatal error return from Info

Bug #706479 "Text string detected in DOCINFO cannot be represented in XMP for PDF/A1, aborting conversion."

As the comment says, if we get a Fatal error returned by pdfi_doc_info()
don't try and ignore it.

1 files changed, 5 insertions, 1 deletions

diff --git a/pdf/pdf_doc.c b/pdf/pdf_doc.c
index 41b10513d..1a6099e69 100644
--- a/pdf/pdf_doc.c
+++ b/pdf/pdf_doc.c
@@ -1703,7 +1703,11 @@ int pdfi_doc_trailer(pdf_context *ctx)
         code = pdfi_doc_Info(ctx);
         if (code < 0) {
             pdfi_set_warning(ctx, code, NULL, W_PDF_BAD_INFO, "pdfi_doc_trailer", NULL);
-            if (ctx->args.pdfstoponerror)
+            /* pdfwrite will set a Fatal error when processing the DOCINFO if it has been
+             * told to create a PDF/A. the PDFA compatibility is 2, and the file info
+             * cannot be handled. In that case, abort immediately.
+             */
+            if (ctx->args.pdfstoponerror || code == gs_error_Fatal)
                 goto exit;
         }