sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Network: Fix uninitialized values (found by valgrind)

Browse Source
This commit is contained in:
Jérôme Leclercq
2017-12-13 12:55:03 +01:00
parent 4eb3520be8
commit 192321b448
4 changed files with 25 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/Nazara/Network/Win32/SocketImpl.cpp
View File

@@ -33,6 +33,8 @@ namespace Nz
NazaraAssert(handle != InvalidHandle, "Invalid handle");
IpAddressImpl::SockAddrBuffer nameBuffer;
std::fill(nameBuffer.begin(), nameBuffer.end(), 0);
int bufferLength = static_cast<int>(nameBuffer.size());
SocketHandle newClient = accept(handle, reinterpret_cast<sockaddr*>(&nameBuffer), &bufferLength);
@@ -392,6 +394,8 @@ namespace Nz
NazaraAssert(handle != InvalidHandle, "Invalid handle");
IpAddressImpl::SockAddrBuffer nameBuffer;
std::fill(nameBuffer.begin(), nameBuffer.end(), 0);
int bufferLength = static_cast<int>(nameBuffer.size());
if (getpeername(handle, reinterpret_cast<sockaddr*>(nameBuffer.data()), &bufferLength) == SOCKET_ERROR)
@@ -413,6 +417,8 @@ namespace Nz
NazaraAssert(handle != InvalidHandle, "Invalid handle");
IpAddressImpl::SockAddrBuffer nameBuffer;
std::fill(nameBuffer.begin(), nameBuffer.end(), 0);
int bufferLength = static_cast<int>(nameBuffer.size());
if (getsockname(handle, reinterpret_cast<sockaddr*>(nameBuffer.data()), &bufferLength) == SOCKET_ERROR)
@@ -537,6 +543,8 @@ namespace Nz
NazaraAssert(buffer && length > 0, "Invalid buffer");
IpAddressImpl::SockAddrBuffer nameBuffer;
std::fill(nameBuffer.begin(), nameBuffer.end(), 0);
int bufferLength = static_cast<int>(nameBuffer.size());
IpAddress senderIp;
@@ -592,6 +600,8 @@ namespace Nz
NazaraAssert(buffers && bufferCount > 0, "Invalid buffers");
IpAddressImpl::SockAddrBuffer nameBuffer;
std::fill(nameBuffer.begin(), nameBuffer.end(), 0);
int bufferLength = static_cast<int>(nameBuffer.size());
IpAddress senderIp;