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fix: don't crash when getaddrinfo gets a small or empty buffer in soc:U

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* those are valid in hw!
This commit is contained in:
GasInfinity 2026-03-28 17:32:41 +01:00 • committed by PabloMK7
parent 901f010913
commit 3066887ff4
1 changed files with 1 additions and 1 deletions
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2
src/core/hle/service/soc/soc_u.cpp
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@ -2078,7 +2078,7 @@ void SOC_U::GetAddrInfoImpl(Kernel::HLERequestContext& ctx) {
std::size_t pos = 0; std::size_t pos = 0;
addrinfo* cur = out; addrinfo* cur = out;
while (cur != nullptr) { while (cur != nullptr) {
if (pos <= out_size - sizeof(CTRAddrInfo)) { if (sizeof(CTRAddrInfo) <= out_size - pos) {
// According to 3dbrew, this function fills whatever it can and does not error even // According to 3dbrew, this function fills whatever it can and does not error even
// if the buffer is not big enough. However the count returned is always correct. // if the buffer is not big enough. However the count returned is always correct.
CTRAddrInfo ctr_addr = CTRAddrInfo::FromPlatform(*cur); CTRAddrInfo ctr_addr = CTRAddrInfo::FromPlatform(*cur);