soutade/libgourou
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fix regression in 76cab18667

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This commit is contained in:
Grégory Soutadé
2026-04-03 14:38:34 +02:00
parent d7bd98e719
commit eed5be06c0
1 changed files with 10 additions and 3 deletions
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src/libgourou.cpp
+10 -3
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@@ -1513,7 +1513,8 @@ namespace gourou
} }
} }
/* Delete objects that reference EBX objects, except in trailer */ /* Delete objects that reference EBX objects,
except in trailer and objects that references Info */
for(it = objects.begin(); it != objects.end(); it++) for(it = objects.begin(); it != objects.end(); it++)
{ {
uPDFParser::Object* object = *it; uPDFParser::Object* object = *it;
@@ -1522,12 +1523,18 @@ namespace gourou
{ {
uPDFParser::Reference* encrypt = (uPDFParser::Reference*)(*object)["Encrypt"]; uPDFParser::Reference* encrypt = (uPDFParser::Reference*)(*object)["Encrypt"];
if (object->hasKey("Info"))
{
object->deleteKey("Encrypt");
continue;
}
/* Delete EBX objects */ /* Delete EBX objects */
for(ebxIt = ebxObjects.begin(); ebxIt != ebxObjects.end(); ebxIt++) for(ebxIt = ebxObjects.begin(); ebxIt != ebxObjects.end(); ebxIt++)
{ {
if (encrypt->value() == (*ebxIt)->objectId()) if (encrypt->value() == (*ebxIt)->objectId())
{ {
GOUROU_LOG(ERROR, "Delete stream id " << object->objectId()); GOUROU_LOG(DEBUG, "Delete stream id " << object->objectId());
parser.removeObject(object); parser.removeObject(object);
break; break;
@@ -1540,7 +1547,7 @@ namespace gourou
for(it = ebxObjects.begin(); it != ebxObjects.end(); it++) for(it = ebxObjects.begin(); it != ebxObjects.end(); it++)
parser.removeObject(*it); parser.removeObject(*it);
uPDFParser::Object& trailer = parser.getTrailer(); uPDFParser::Object& trailer = parser.getTrailer();
trailer.deleteKey("Encrypt"); trailer.deleteKey("Encrypt");
parser.write(filenameOut); parser.write(filenameOut);