From 4af3e0db09623289f48c1c954455807a391b8870 Mon Sep 17 00:00:00 2001
From: Robin Watts <robin.watts@artifex.com>
Date: Fri, 23 Sep 2016 16:30:53 +0100
Subject: Fix leak in error case of pdf_add_stream.

---
 source/pdf/pdf-xref.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/pdf/pdf-xref.c b/source/pdf/pdf-xref.c
index 0cf20d4c..a7dc3514 100644
--- a/source/pdf/pdf-xref.c
+++ b/source/pdf/pdf-xref.c
@@ -2768,7 +2768,10 @@ pdf_add_stream(fz_context *ctx, pdf_document *doc, fz_buffer *buf)
 	fz_try(ctx)
 		pdf_update_stream(ctx, doc, ind, buf, 0);
 	fz_catch(ctx)
+	{
 		pdf_drop_obj(ctx, ind);
+		fz_rethrow(ctx);
+	}
 	return ind;
 }
 
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