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| author | Fredrik Fornwall <fredrik@fornwall.net> | 2021-09-10 00:05:48 +0200 |
|---|---|---|
| committer | Jay Berkenbilt <jberkenbilt@users.noreply.github.com> | 2021-09-10 16:02:24 +0200 |
| commit | e0775238b8b011755b9682555a8449b8a71f33eb (patch) | |
| tree | 4f4d57c276159426ff7b6b4b5a9dc99fcb3d8774 /libqpdf | |
| parent | d2e7f2a384788c6af77aea79e2f6bc8b5b0b4527 (diff) | |
| download | qpdf-e0775238b8b011755b9682555a8449b8a71f33eb.tar.zst | |
Fix QPDFEFStreamObjectHelper::{get,set}Subtype
The /Subtype entry that specifies the mime type of an embedded file is
inside the embedded file stream dictionary directly, not it in the
parameter dictionary.
See Table 45 and 46 in the PDF 1.7 specification:
https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=112
Diffstat (limited to 'libqpdf')
| -rw-r--r-- | libqpdf/QPDFEFStreamObjectHelper.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libqpdf/QPDFEFStreamObjectHelper.cc b/libqpdf/QPDFEFStreamObjectHelper.cc index 47df9657..71e13cb2 100644 --- a/libqpdf/QPDFEFStreamObjectHelper.cc +++ b/libqpdf/QPDFEFStreamObjectHelper.cc @@ -76,7 +76,7 @@ QPDFEFStreamObjectHelper::getSize() std::string QPDFEFStreamObjectHelper::getSubtype() { - auto val = getParam("/Subtype"); + auto val = this->oh.getDict().getKey("/Subtype"); if (val.isName()) { auto n = val.getName(); @@ -141,7 +141,8 @@ QPDFEFStreamObjectHelper::setModDate(std::string const& date) QPDFEFStreamObjectHelper& QPDFEFStreamObjectHelper::setSubtype(std::string const& subtype) { - setParam("/Subtype", QPDFObjectHandle::newName("/" + subtype)); + this->oh.getDict().replaceKey( + "/Subtype", QPDFObjectHandle::newName("/" + subtype)); return *this; } |