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| author | Ken Sharp <ken.sharp@artifex.com> | 2022-10-02 11:28:19 +0100 |
|---|---|---|
| committer | Ken Sharp <ken.sharp@artifex.com> | 2022-10-02 11:28:19 +0100 |
| commit | 36b01018cf2d263dc9dac37cd464f5248e3852d4 (patch) | |
| tree | 7f24717814bb41bc832ef41f08f8e3dfad1b326d /devices | |
| parent | e581ab615a8ffaf47edfc92e2d313e7c5a145e3c (diff) | |
| download | ghostpdl-36b01018cf2d263dc9dac37cd464f5248e3852d4.tar.gz | |
pdfwrite - fix Permissions on 64-bit Linux build
Bug #705951 "-dPermissions=<negative>: 32bit gs -> /P <negative>, 64bit gs -> /P <unsigned int>"
The code in pdf_close to write out the Encrypt dictionary was writing
the Permissions as a long, which is fine on Windows where it is always
32-bit, but doesn't work correctly on Linux because long is 64-bit on
a 64-bit build on Linux.
Change the print to use an int instead of a long, and also alter the
structure member to be a 32-bit integer (not required but might as well
be consistent).
Diffstat (limited to 'devices')
| -rw-r--r-- | devices/vector/gdevpdf.c | 2 | ||||
| -rw-r--r-- | devices/vector/gdevpdfx.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/devices/vector/gdevpdf.c b/devices/vector/gdevpdf.c index 40beb06a5..6c4908bc3 100644 --- a/devices/vector/gdevpdf.c +++ b/devices/vector/gdevpdf.c @@ -3115,7 +3115,7 @@ pdf_close(gx_device * dev) pprintld1(s, "/V %ld ", pdev->EncryptionV); pprintld1(s, "/Length %ld ", pdev->KeyLength); pprintld1(s, "/R %ld ", pdev->EncryptionR); - pprintld1(s, "/P %ld ", pdev->Permissions); + pprintd1(s, "/P %d ", pdev->Permissions); stream_puts(s, "/O "); pdf_put_string(pdev, pdev->EncryptionO, sizeof(pdev->EncryptionO)); stream_puts(s, "\n/U "); diff --git a/devices/vector/gdevpdfx.h b/devices/vector/gdevpdfx.h index 098fc4fc9..61a5c582c 100644 --- a/devices/vector/gdevpdfx.h +++ b/devices/vector/gdevpdfx.h @@ -641,7 +641,7 @@ struct gx_device_pdf_s { gs_param_string OwnerPassword; gs_param_string UserPassword; uint KeyLength; - uint Permissions; + int32_t Permissions; uint EncryptionR; gs_param_string NoEncrypt; bool EncryptMetadata; |