Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2024-11-25 23:07:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[client] added missing wait to cursor update thread

Browse Source
This commit is contained in:
Geoffrey McRae 2017-12-21 01:56:59 +11:00
parent c5cbb948e2
commit c0b2c8e655
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
client/main.c
View File

@ -185,6 +185,13 @@ int cursorThread(void * unused)
while(state.running)
{
// poll until we have cursor data
if(!(state.shm->flags & KVMFR_HEADER_FLAG_CURSOR))
{
nsleep(100);
continue;
}
// we must take a copy of the header, both to let the guest advance and to
// prevent the contained arguments being abused to overflow buffers
memcpy(&header, (KVMFRHeader *)state.shm, sizeof(struct KVMFRHeader));