mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2024-12-28 18:46:06 +00:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

netctl: Add null check for gethostbyname output. (#1468)
Some checks failed
Build and Release / reuse (push) Has been cancelled
Details
Build and Release / clang-format (push) Has been cancelled
Details
Build and Release / get-info (push) Has been cancelled
Details
Build and Release / windows-sdl (push) Has been cancelled
Details
Build and Release / windows-qt (push) Has been cancelled
Details
Build and Release / macos-sdl (push) Has been cancelled
Details
Build and Release / macos-qt (push) Has been cancelled
Details
Build and Release / linux-sdl (push) Has been cancelled
Details
Build and Release / linux-qt (push) Has been cancelled
Details
Build and Release / pre-release (push) Has been cancelled
Details

Browse source
This commit is contained in:
squidbus 2024-11-01 05:29:24 -07:00 committed by GitHub
parent 9ec75c3feb
commit 0b015daff7
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 9 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/core/libraries/network/netctl.cpp
View file

@ -170,14 +170,15 @@ int PS4_SYSV_ABI sceNetCtlGetInfo(int code, OrbisNetCtlInfo* info) {
"127.0.0.1"); // placeholder in case gethostbyname can't find another ip
char devname[80];
gethostname(devname, 80);
struct hostent* resolved = gethostbyname(devname);
for (int i = 0; resolved->h_addr_list[i] != nullptr; ++i) {
struct in_addr addrIn;
memcpy(&addrIn, resolved->h_addr_list[i], sizeof(u32));
char* addr = inet_ntoa(addrIn);
if (strcmp(addr, "127.0.0.1") != 0) {
strcpy(info->ip_address, addr);
break;
if (struct hostent* resolved = gethostbyname(devname)) {
for (int i = 0; resolved->h_addr_list[i] != nullptr; ++i) {
struct in_addr addrIn;
memcpy(&addrIn, resolved->h_addr_list[i], sizeof(u32));
char* addr = inet_ntoa(addrIn);
if (strcmp(addr, "127.0.0.1") != 0) {
strcpy(info->ip_address, addr);
break;
}
}
}
break;