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От кого: Sagi Lowenhardt via gnumeric-list <gnumeric-list@gnome.org>
Кому: gnumeric-list@gnome.org
Дата: Понедельник, 10 декабря 2018, 19:48 +03:00
Тема: File corruption if stream contains vector properties
Hi
I’m opening an existing stream with existing Vector properties.
Then I try to remove and insert some properties.
As I commit (‘gsf_doc_meta_data_write_to_msole’) the file structure gets
corrupted.
Is this a known issue?
Here is the relevant cpde:
for (const auto& key : keysToRemove) {
gsf_doc_meta_data_remove(mDocumentSummaryInformation.get(), key.c_str());
}
for (const auto& property : propertiesToAdd) {
const auto& name = property.second->GetGsfName();
UniqueGvalue gvalue = property.second->GetGsfValue();
gsf_doc_meta_data_insert(mDocumentSummaryInformation.get(),
g_strdup(name.c_str()), gvalue.release());
}
const bool doc_not_component = type != OlePropertyStorageType::SUMMARY_INFO;
const auto rc =
gsf_doc_meta_data_write_to_msole(mDocumentSummaryInformation.get(), out,
doc_not_component);
MIPLOG(TRACE) << "Write metadata rc=" << rc;
Thank you
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