diff --git a/language.version b/language.version
index 89e1bf496..1215fb8a1 100644
--- a/language.version
+++ b/language.version
@@ -1,3 +1,3 @@
 [default]
-SWWM_MODVER="\chSWWM \czGZ\c- \cw0.9.11b-pre r508 \cu(Wed 26 May 09:10:45 CEST 2021)\c-";
-SWWM_SHORTVER="\cw0.9.11b-pre r508 \cu(2021-05-26 09:10:45)\c-";
+SWWM_MODVER="\chSWWM \czGZ\c- \cw0.9.11b-pre r509 \cu(Wed 26 May 09:18:26 CEST 2021)\c-";
+SWWM_SHORTVER="\cw0.9.11b-pre r509 \cu(2021-05-26 09:18:26)\c-";
diff --git a/zscript/swwm_gesture_fx.zsc b/zscript/swwm_gesture_fx.zsc
index d7db6cd58..bf33ec328 100644
--- a/zscript/swwm_gesture_fx.zsc
+++ b/zscript/swwm_gesture_fx.zsc
@@ -257,8 +257,11 @@ Class LoveHeart : Actor
 					Hit3DFloor = ff;
 					break;
 				}
-				if ( Hit3DFloor.flags&F3DFloor.FF_UPPERTEXTURE ) HitTexture = HitLine.sidedef[LineSide].GetTexture(0);
-				else if ( Hit3DFloor.flags&F3DFloor.FF_LOWERTEXTURE ) HitTexture = HitLine.sidedef[LineSide].GetTexture(2);
+				if ( Hit3DFloor )
+				{
+					if ( Hit3DFloor.flags&F3DFloor.FF_UPPERTEXTURE ) HitTexture = HitLine.sidedef[LineSide].GetTexture(0);
+					else if ( Hit3DFloor.flags&F3DFloor.FF_LOWERTEXTURE ) HitTexture = HitLine.sidedef[LineSide].GetTexture(2);
+				}
 			}
 			else HitTexture = HitLine.sidedef[LineSide].GetTexture(LinePart);
 		}