[Spice-devel] [PATCH] Free coroutine stack when releasing coroutine

[Daniel P. Berrange]

From: "Daniel P. Berrange" <berrange at redhat.com>

The coroutine_init function mmap's a stack for the
ucontext coroutine, but nothing ever munmaps it.

Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
---
 gtk/coroutine_ucontext.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtk/coroutine_ucontext.c b/gtk/coroutine_ucontext.c
index 79e4afe..f65337e 100644
--- a/gtk/coroutine_ucontext.c
+++ b/gtk/coroutine_ucontext.c
@@ -48,6 +48,8 @@ static int _coroutine_release(struct continuation *cc)
 			return ret;
 	}
 
+	munmap(co->cc.stack, co->cc.stack_size);
+
 	co->caller = NULL;
 
 	return 0;
-- 
1.8.3.1