pxcloud/spice
5
0
Fork 0
mirror of https://gitlab.uni-freiburg.de/opensourcevdi/spice synced 2026-01-09 22:36:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

server/reds: fix possible segfault when accessing vdagent from reds_update_mouse_mode after vdagent set to NULL

Browse Source
This commit is contained in:
Alon Levy 2010-11-04 16:00:32 +02:00
parent cdfa261dbb
commit cd6c57e337
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
server/reds.c
View File

@ -733,6 +733,8 @@ static void reds_agent_remove()
SpiceCharDeviceInstance *sin = vdagent;
SpiceCharDeviceInterface *sif;
ASSERT(reds->agent_state.connected)
reds->agent_state.connected = 0;
vdagent = NULL;
reds_update_mouse_mode();
@ -740,9 +742,7 @@ static void reds_agent_remove()
return;
}
ASSERT(reds->agent_state.connected)
sif = SPICE_CONTAINEROF(sin->base.sif, SpiceCharDeviceInterface, base);
reds->agent_state.connected = 0;
if (sif->state) {
sif->state(sin, reds->agent_state.connected);
}