--- gclib/GAlnExtend.cpp	2011/10/10 19:34:20	104
+++ gclib/GAlnExtend.cpp	2011/10/11 19:50:14	109
@@ -230,7 +230,7 @@
        nificantly better than this */
 
     max_dist = GMIN(GREEDY_MAX_COST,
-                   len2 / GREEDY_MAX_COST_FRACTION + 1);
+                   (len2/GREEDY_MAX_COST_FRACTION + 1));
 
     /* the main loop assumes that the index of all diagonals is
        biased to lie in the middle of allocated bookkeeping 
@@ -888,7 +888,8 @@
                             reward, penalty, s_ext_r, q_ext_r, *gxmem, ed_script_fwd);
     //check extension here and bail out if not a good right extension
     //assuming s_max is really at the right end of s_seq
-    if (trim!=NULL && trim->type==galn_TrimRight && s_alnstart+s_ext_r<trim->boundary) {
+    if (trim!=NULL && trim->type==galn_TrimRight &&
+           s_alnstart+s_ext_r<trim->boundary) {
       delete ed_script_fwd;
       if (freeAlnMem) delete gxmem;
       return NULL;