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properly handle writebuffer and dont write OOB

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This commit is contained in:
lizzie
2026-07-01 19:13:39 +00:00
parent 4e012d9d56
commit 118e2f441d
1 changed files with 4 additions and 4 deletions
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src/core/hle/service/sockets/bsd.cpp
+4 -4
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@@ -676,8 +676,8 @@ Network::Errno BSD::GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer) {
if (bsd_errno != Network::Errno::SUCCESS) { if (bsd_errno != Network::Errno::SUCCESS) {
return bsd_errno; return bsd_errno;
} }
ASSERT(write_buffer.size() >= sizeof(addr_in)); ASSERT(write_buffer.size() >= addr_in.len);
write_buffer.resize(sizeof(addr_in)); write_buffer.resize(addr_in.len);
PutValue(write_buffer, addr_in); PutValue(write_buffer, addr_in);
return bsd_errno; return bsd_errno;
} }
@@ -696,8 +696,8 @@ Network::Errno BSD::GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer) {
if (bsd_errno != Network::Errno::SUCCESS) { if (bsd_errno != Network::Errno::SUCCESS) {
return bsd_errno; return bsd_errno;
} }
ASSERT(write_buffer.size() >= sizeof(addr_in)); ASSERT(write_buffer.size() >= addr_in.len);
write_buffer.resize(sizeof(addr_in)); write_buffer.resize(addr_in.len);
PutValue(write_buffer, addr_in); PutValue(write_buffer, addr_in);
return bsd_errno; return bsd_errno;
} }