From 9adae6909fd5295fc3c465b00224ecd4326aac7c Mon Sep 17 00:00:00 2001
From: EvanR <evanrinehart@gmail.com>
Date: Mon, 5 Jan 2009 17:25:20 -0600
Subject: [PATCH] Fixed division by zero when using extend block.

---
 src/uihelper.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/uihelper.cpp b/src/uihelper.cpp
index a630fc4..2f5367b 100644
--- a/src/uihelper.cpp
+++ b/src/uihelper.cpp
@@ -166,7 +166,13 @@ seqpat* rob_check(seqpat* s){
   }
   else if(config.robmode == 1 || prev == NULL){
     int pos = get_play_position();
-    int M = config.measures_per_phrase*config.beats_per_measure*128;
+    int M = config.measures_per_phrase;
+    if(M!=0){
+      M = M*config.beats_per_measure*128;
+    }
+    else{
+      M = 4*config.beats_per_measure*128;
+    }
     int P1 = pos/M*M;
     int P2 = P1 + M;
     int T = P1;
@@ -188,7 +194,13 @@ seqpat* rob_check(seqpat* s){
   }
   else if(config.robmode == 2){
     int pos = get_play_position();
-    int M = config.measures_per_phrase*config.beats_per_measure*128;
+    int M = config.measures_per_phrase;
+    if(M!=0){
+      M = M*config.beats_per_measure*128;
+    }
+    else{
+      M = 4*config.beats_per_measure*128;
+    }
     int P = pos/M*M + M;//tick at next phrase boundary
     int W = P - s->tick;
     if(s->next){
-- 
2.11.4.GIT