From d31a7b76e7fa6fc6fa31d94394b59f990920d09c Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Tue, 12 Sep 2017 15:48:08 -0400
Subject: Improve message for stream decoding error

Tweak the message so that we inform the user that we are mitigating
data loss.
---
 libqpdf/QPDF_Stream.cc | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'libqpdf/QPDF_Stream.cc')

diff --git a/libqpdf/QPDF_Stream.cc b/libqpdf/QPDF_Stream.cc
index 27c6b477..cf26f001 100644
--- a/libqpdf/QPDF_Stream.cc
+++ b/libqpdf/QPDF_Stream.cc
@@ -94,7 +94,7 @@ PointerHolder<Buffer>
 QPDF_Stream::getStreamData(qpdf_stream_decode_level_e decode_level)
 {
     Pl_Buffer buf("stream data buffer");
-    if (! pipeStreamData(&buf, 0, decode_level, false))
+    if (! pipeStreamData(&buf, 0, decode_level, false, false))
     {
 	throw std::logic_error("getStreamData called on unfilterable stream");
     }
@@ -106,7 +106,7 @@ PointerHolder<Buffer>
 QPDF_Stream::getRawStreamData()
 {
     Pl_Buffer buf("stream data buffer");
-    pipeStreamData(&buf, 0, qpdf_dl_none, false);
+    pipeStreamData(&buf, 0, qpdf_dl_none, false, false);
     QTC::TC("qpdf", "QPDF_Stream getRawStreamData");
     return buf.getBuffer();
 }
@@ -373,7 +373,7 @@ bool
 QPDF_Stream::pipeStreamData(Pipeline* pipeline,
                             unsigned long encode_flags,
                             qpdf_stream_decode_level_e decode_level,
-                            bool suppress_warnings)
+                            bool suppress_warnings, bool will_retry)
 {
     std::vector<std::string> filters;
     int predictor = 1;
@@ -540,7 +540,8 @@ QPDF_Stream::pipeStreamData(Pipeline* pipeline,
 	if (! QPDF::Pipe::pipeStreamData(this->qpdf, this->objid, this->generation,
                                          this->offset, this->length,
                                          this->stream_dict, pipeline,
-                                         suppress_warnings))
+                                         suppress_warnings,
+                                         will_retry))
         {
             filter = false;
         }
-- 
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