From 8d2b29ef988aa86489e36be50fa881335b81363e Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Thu, 6 Sep 2012 14:39:06 -0400
Subject: Fix segmentation fault with use of QPDFWriter::setOutputMemory

---
 libqpdf/QPDFWriter.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libqpdf/QPDFWriter.cc')

diff --git a/libqpdf/QPDFWriter.cc b/libqpdf/QPDFWriter.cc
index c244cf30..19ab1359 100644
--- a/libqpdf/QPDFWriter.cc
+++ b/libqpdf/QPDFWriter.cc
@@ -120,6 +120,7 @@ QPDFWriter::setOutputFile(char const* description, FILE* file, bool close_file)
 void
 QPDFWriter::setOutputMemory()
 {
+    this->filename = "memory buffer";
     this->buffer_pipeline = new Pl_Buffer("qpdf output");
     to_delete.push_back(this->buffer_pipeline);
     initializePipelineStack(this->buffer_pipeline);
@@ -1492,7 +1493,7 @@ QPDFWriter::generateID()
 	std::string seed;
 	seed += QUtil::int_to_string((int)QUtil::get_current_time());
 	seed += " QPDF ";
-	seed += filename;
+	seed += this->filename;
 	seed += " ";
 	if (trailer.hasKey("/Info"))
 	{
-- 
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