piwalker/melonDS
1
0
Fork 0
mirror of https://github.com/melonDS-emu/melonDS.git synced 2025-07-23 22:29:47 -06:00
Code Issues Packages Projects Releases Wiki Activity

avoid crashing when receiving a packet that is too large

Browse Source
This commit is contained in:
StapleButter
2017-12-19 01:00:55 +01:00
parent 5fe30d306f
commit 9336e15197
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/libui_sdl/Platform.cpp
View File

@ -410,6 +410,8 @@ void LAN_RXCallback(u_char* blarg, const struct pcap_pkthdr* header, const u_cha
{
while (PCapRXNum > 0);
if (header->len > 2048-64) return;
PCapPacketLen = header->len;
memcpy(PCapPacketBuffer, data, PCapPacketLen);
PCapRXNum = 1;