diff options
| author | Tor Andersson <tor.andersson@artifex.com> | 2018-02-13 16:31:16 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2018-02-27 13:14:55 +0100 |
| commit | c3da8016dcb38098a04f3cdcdd1d5db0008d86c0 (patch) | |
| tree | a3a667e611cce25279edbb05f4a3707f1e549248 | |
| parent | b04a5e3de89c54df0d971a3d5ca8727de994d08c (diff) | |
| download | mupdf-c3da8016dcb38098a04f3cdcdd1d5db0008d86c0.tar.xz | |
Don't use constants larger than will fit in a signed int in enum.
| -rw-r--r-- | include/mupdf/pdf/crypt.h | 1 | ||||
| -rw-r--r-- | source/pdf/pdf-crypt.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/mupdf/pdf/crypt.h b/include/mupdf/pdf/crypt.h index 04c884eb..aca055c8 100644 --- a/include/mupdf/pdf/crypt.h +++ b/include/mupdf/pdf/crypt.h @@ -36,7 +36,6 @@ enum PDF_PERM_ACCESSIBILITY = 1 << 9, /* deprecated in pdf 2.0 (this permission is always granted) */ PDF_PERM_ASSEMBLE = 1 << 10, PDF_PERM_PRINT_HQ = 1 << 11, - PDF_DEFAULT_PERM_FLAGS = 0xFFFFFFFC /* all permissions granted, reserved bits set appropriately */ }; /* diff --git a/source/pdf/pdf-crypt.c b/source/pdf/pdf-crypt.c index a62b12f0..1ceaa1be 100644 --- a/source/pdf/pdf-crypt.c +++ b/source/pdf/pdf-crypt.c @@ -814,7 +814,8 @@ pdf_document_permissions(fz_context *ctx, pdf_document *doc) { if (doc->crypt) return doc->crypt->p; - return PDF_DEFAULT_PERM_FLAGS; + /* all permissions granted, reserved bits set appropriately */ + return (int)0xFFFFFFFC; } unsigned char * |