From: fennecdjay <fennecdjay@gmail.com>
Date: Fri, 18 Nov 2022 10:56:03 +0000 (+0100)
Subject: :bug: Fix Event.signal
X-Git-Tag: nightly~207^2~85
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=c614be0613a4aae683d55779c67e50fdcdce33fe;p=gwion.git

:bug: Fix Event.signal
---

diff --git a/src/lib/event.c b/src/lib/event.c
index eb7fe511..c21d3b9d 100644
--- a/src/lib/event.c
+++ b/src/lib/event.c
@@ -31,12 +31,11 @@ static INSTR(EventWait) {
 
 static MFUN(event_signal) {
   const Vector   v  = &EV_SHREDS(o);
-  const VM_Shred sh = (VM_Shred)vector_front(v);
-  if (sh) {
-    shredule(sh->tick->shreduler, sh, GWION_EPSILON);
-    vector_rem(v, 0);
-    release(sh->info->me, sh);
-  }
+  if(!vector_size(v)) return;
+  const VM_Shred sh = vector_front(v);
+  shredule(sh->tick->shreduler, sh, GWION_EPSILON);
+  vector_rem(v, 0);
+  release(sh->info->me, sh);
 }
 
 ANN void broadcast(const M_Object o) {