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Fix for orbital bug: using delete for memory created by minz.

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This commit is contained in:
tamasmeszaros 2019-03-25 14:01:50 +01:00
parent 70fa85d024
commit 27b7e7c6a9
2 changed files with 13 additions and 2 deletions
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5
src/libslic3r/Rasterizer/Rasterizer.cpp
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@ -246,4 +246,9 @@ RawBytes Raster::save(Raster::Compression comp)
return std::move(ret); return std::move(ret);
} }
void RawBytes::MinzDeleter::operator()(uint8_t *rawptr)
{
MZ_FREE(rawptr);
}
} }

10
src/libslic3r/Rasterizer/Rasterizer.hpp
View File

@ -11,8 +11,14 @@ namespace Slic3r {
class ExPolygon; class ExPolygon;
// Raw byte buffer paired with its size. Suitable for compressed PNG data. // Raw byte buffer paired with its size. Suitable for compressed PNG data.
struct RawBytes { class RawBytes {
std::unique_ptr<std::uint8_t> buffer = nullptr; class MinzDeleter {
public:
void operator()(std::uint8_t *rawptr);
};
public:
std::unique_ptr<std::uint8_t, MinzDeleter> buffer = nullptr;
size_t size = 0; size_t size = 0;
// FIXME: the following is needed for MSVC2013 compatibility // FIXME: the following is needed for MSVC2013 compatibility