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-rw-r--r--platform/default/png_reader.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/platform/default/png_reader.cpp b/platform/default/png_reader.cpp
index e3f6fdef49..0461ec61a6 100644
--- a/platform/default/png_reader.cpp
+++ b/platform/default/png_reader.cpp
@@ -1,5 +1,6 @@
#include <mbgl/util/image.hpp>
#include <mbgl/util/premultiply.hpp>
+#include <mbgl/util/char_array_buffer.hpp>
#include <mbgl/platform/log.hpp>
#include <istream>
@@ -44,8 +45,8 @@ struct png_struct_guard {
};
PremultipliedImage decodePNG(const uint8_t* data, size_t size) {
- std::istringstream source(std::string(reinterpret_cast<const char*>(data), size));
- std::istream stream(source.rdbuf());
+ util::CharArrayBuffer dataBuffer { reinterpret_cast<const char*>(data), size };
+ std::istream stream(&dataBuffer);
png_byte header[8] = { 0 };
stream.read(reinterpret_cast<char*>(header), 8);