On 05/02/2016 11:25 AM, Frediano Ziglio wrote:
This was caused by commit 1cec1c5118b65124de6bc6f984f376ff4e297bfb
("reds: Make VDIPortState a GObject") as the lifespan of RedCharDevice
was changed.
This could be reproduced with:
- start rhel7 machine
- connect remote viewer (RV)
- RV: login
- connect ssh
- SSH: stop agent
- disconnect RV
- SSH: start agent
- connect to RV
and caused (using address sanitizer):
(snipped)
Signed-off-by: Frediano Ziglio <fzig...@redhat.com>
---
server/reds.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/server/reds.c b/server/reds.c
index efd1429..67c262a 100644
--- a/server/reds.c
+++ b/server/reds.c
@@ -603,12 +603,10 @@ void reds_client_disconnect(RedsState *reds, RedClient
*client)
reds_mig_remove_wait_disconnect_client(reds, client);
}
Hi Frediano,
Shouldn't the patch fix "agent_attached" value instead of ignoring it ?
Why ignore its value here and not in other places ?
Regards,
Uri.
- if (reds->agent_dev->priv->agent_attached) {
- /* note that vdagent might be NULL, if the vdagent was once
- * up and than was removed */
- if (red_char_device_client_exists(RED_CHAR_DEVICE(reds->agent_dev),
client)) {
- red_char_device_client_remove(RED_CHAR_DEVICE(reds->agent_dev),
client);
- }
+ /* note that client might be NULL, if the vdagent was once
+ * up and than was removed */
+ if (red_char_device_client_exists(RED_CHAR_DEVICE(reds->agent_dev),
client)) {
+ red_char_device_client_remove(RED_CHAR_DEVICE(reds->agent_dev),
client);
}
ring_remove(&client->link);
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