From 40d9f20843149cfe8b6010dfca0ee719de5bff64 Mon Sep 17 00:00:00 2001
From: Daniel Gibson <metalcaedes@gmail.com>
Date: Sun, 2 Sep 2018 03:42:59 +0200
Subject: [PATCH] Fix another arrow-shooting Assertion

---
 game/Entity.cpp     | 9 ++++++---
 game/Game_local.cpp | 5 +++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/game/Entity.cpp b/game/Entity.cpp
index 25051b5..b886c81 100644
--- a/game/Entity.cpp
+++ b/game/Entity.cpp
@@ -3226,11 +3226,14 @@ void idEntity::AddDamageEffect( const trace_t &collision, const idVec3 &velocity
 				size = def->dict.GetFloat( "size_wound", "6.0" );
 			}
 
+			if(size > 0.0f) {
+
 #ifdef _DENTONMOD_ENTITY_CPP		
-			gameLocal.ProjectDecal( collision.c.point, -collision.c.normal, 8.0f, true, size, decal );
+				gameLocal.ProjectDecal( collision.c.point, -collision.c.normal, 8.0f, true, size, decal );
 #else
-			ProjectOverlay( collision.c.point, dir, size, decal ); // added by Clone JCD
-#endif													// Modified for custom wound size
+				ProjectOverlay( collision.c.point, dir, size, decal ); // added by Clone JCD
+#endif															// Modified for custom wound size
+			}
 		}
 	}
 
diff --git a/game/Game_local.cpp b/game/Game_local.cpp
index 0598ee1..2f752e3 100644
--- a/game/Game_local.cpp
+++ b/game/Game_local.cpp
@@ -3886,6 +3886,11 @@ void idGameLocal::ProjectDecal( const idVec3 &origin, const idVec3 &dir, float d
 		return;
 	}
 
+	// DG: with size 0 we get trouble in functions called from this,
+	//     and it's harder to figure out the cause there
+	//     so just catch this here (so please fix the caller to make sure it doesn't happen)
+	assert(size > 0.0f);
+
 	// randomly rotate the decal winding
 	idMath::SinCos16( ( angle ) ? angle : random.RandomFloat() * idMath::TWO_PI, s, c );