tighten_reel: don't call trim_reel_overhang() with NULL

4 years ago · 5b432c6d94
parent 82fe736d15
commit 5b432c6d94
1 changed files with 3 additions and 0 deletions
--- a/src/lib/reel.c
+++ b/src/lib/reel.c
@ -566,6 +566,9 @@ tighten_reel(ncreel* r){
      }
    }
  }
+  if(!top || !bottom){
+    return 0;
+  }
  return trim_reel_overhang(r, top, bottom);
 }