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Assert against C-style string arguments being null

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This commit is contained in:
Chris Thrasher 2024-09-05 15:19:39 -06:00
parent 74dfd76b25
commit 61d78105e3
2 changed files with 12 additions and 0 deletions
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9
src/SFML/Network/Packet.cpp
View File

@ -33,6 +33,7 @@
#include <array>
#include <cassert>
#include <cstring>
#include <cwchar>
@ -255,6 +256,8 @@ Packet& Packet::operator>>(double& data)
////////////////////////////////////////////////////////////
Packet& Packet::operator>>(char* data)
{
assert(data && "Packet::operator>> Data must not be null");
// First extract string length
std::uint32_t length = 0;
*this >> length;
@ -297,6 +300,8 @@ Packet& Packet::operator>>(std::string& data)
////////////////////////////////////////////////////////////
Packet& Packet::operator>>(wchar_t* data)
{
assert(data && "Packet::operator>> Data must not be null");
// First extract string length
std::uint32_t length = 0;
*this >> length;
@ -482,6 +487,8 @@ Packet& Packet::operator<<(double data)
////////////////////////////////////////////////////////////
Packet& Packet::operator<<(const char* data)
{
assert(data && "Packet::operator<< Data must not be null");
// First insert string length
const auto length = static_cast<std::uint32_t>(std::strlen(data));
*this << length;
@ -511,6 +518,8 @@ Packet& Packet::operator<<(const std::string& data)
////////////////////////////////////////////////////////////
Packet& Packet::operator<<(const wchar_t* data)
{
assert(data && "Packet::operator<< Data must not be null");
// First insert string length
const auto length = static_cast<std::uint32_t>(std::wcslen(data));
*this << length;

3
src/SFML/Window/Context.cpp
View File

@ -33,6 +33,8 @@
#include <ostream>
#include <utility>
#include <cassert>
namespace
{
@ -135,6 +137,7 @@ bool Context::isExtensionAvailable(std::string_view name)
////////////////////////////////////////////////////////////
GlFunctionPointer Context::getFunction(const char* name)
{
assert(name && "Context::getFunction Name must not be null");
return priv::GlContext::getFunction(name);
}