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Merge branch 'prevent_wrong_use_of_write' into 'master'

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Disallow to call ESMWriter::writeT with pointer type

See merge request OpenMW/openmw!1609
This commit is contained in:
psi29a 2022-01-30 16:34:45 +00:00
commit e18393d7d6
1 changed files with 3 additions and 0 deletions
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3
components/esm3/esmwriter.hpp
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@ -3,6 +3,7 @@
#include <iosfwd> #include <iosfwd>
#include <list> #include <list>
#include <type_traits>
#include "components/esm/esmcommon.hpp" #include "components/esm/esmcommon.hpp"
#include "loadtes3.hpp" #include "loadtes3.hpp"
@ -111,6 +112,7 @@ class ESMWriter
template<typename T> template<typename T>
void writeT(const T& data) void writeT(const T& data)
{ {
static_assert(!std::is_pointer_v<T>);
write((char*)&data, sizeof(T)); write((char*)&data, sizeof(T));
} }
@ -123,6 +125,7 @@ class ESMWriter
template<typename T> template<typename T>
void writeT(const T& data, size_t size) void writeT(const T& data, size_t size)
{ {
static_assert(!std::is_pointer_v<T>);
write((char*)&data, size); write((char*)&data, size);
} }