There's a small probability that we call chat_wakeup_writer
just before the channel disonnects and for some reason glib then
calls can_write_data after we have unrefed the io and freed all the
resources. Calling at_chat_suspend unsubscribes can_write_data
from the io.
---
gatchat/gatchat.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/gatchat/gatchat.c b/gatchat/gatchat.c
index 218f592..957181c 100644
--- a/gatchat/gatchat.c
+++ b/gatchat/gatchat.c
@@ -40,6 +40,7 @@
struct at_chat;
static void chat_wakeup_writer(struct at_chat *chat);
+static void at_chat_suspend(struct at_chat *chat);
static const char *none_prefix[] = { NULL };
@@ -364,6 +365,7 @@ static void io_disconnect(gpointer user_data)
struct at_chat *chat = user_data;
chat_cleanup(chat);
+ at_chat_suspend(chat);
g_at_io_unref(chat->io);
chat->io = NULL;
--
1.7.1.86.g0e460.dirty
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