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-rw-r--r--Swiften/Compress/ZLibCodecompressor.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/Swiften/Compress/ZLibCodecompressor.cpp b/Swiften/Compress/ZLibCodecompressor.cpp
index 01f1451..85d0174 100644
--- a/Swiften/Compress/ZLibCodecompressor.cpp
+++ b/Swiften/Compress/ZLibCodecompressor.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010 Remko Tronçon
+ * Copyright (c) 2010-2013 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
@@ -9,13 +9,14 @@
#include <cassert>
#include <string.h>
#include <zlib.h>
+#include <boost/numeric/conversion/cast.hpp>
#include <Swiften/Compress/ZLibException.h>
#include <Swiften/Compress/ZLibCodecompressor_Private.h>
namespace Swift {
-static const int CHUNK_SIZE = 1024; // If you change this, also change the unittest
+static const size_t CHUNK_SIZE = 1024; // If you change this, also change the unittest
ZLibCodecompressor::ZLibCodecompressor() : p(boost::make_shared<Private>()) {
@@ -32,7 +33,7 @@ SafeByteArray ZLibCodecompressor::process(const SafeByteArray& input) {
SafeByteArray output;
p->stream.avail_in = static_cast<unsigned int>(input.size());
p->stream.next_in = reinterpret_cast<Bytef*>(const_cast<unsigned char*>(vecptr(input)));
- int outputPosition = 0;
+ size_t outputPosition = 0;
do {
output.resize(outputPosition + CHUNK_SIZE);
p->stream.avail_out = CHUNK_SIZE;