Merge pull request #67 from dpryan79/out_of_order_fix

Bump to 0.4.8, include changes for pointer arithmetic and also allow …

Author: dpryan79

bigWig.h

@@ -56,7 +56,7 @@ extern "C" {
 /*!
  * The library version number
  */
-#define LIBBIGWIG_VERSION 0.4.7
+#define LIBBIGWIG_VERSION 0.4.8
 
 /*!
  * If 1, then this library was compiled with remote file support.

bwValues.c

@@ -135,8 +135,7 @@ static bwOverlapBlock_t *overlapsLeaf(bwRTreeNode_t *node, uint32_t tid, uint32_
     if(!o) return NULL;
 
     for(i=0; i<node->nChildren; i++) {
-        if(tid < node->chrIdxStart[i]) break;
-        if(tid > node->chrIdxEnd[i]) continue;
+        if(tid < node->chrIdxStart[i] || tid > node->chrIdxEnd[i]) continue;
 
         /*
           The individual blocks can theoretically span multiple contigs.
@@ -162,7 +161,6 @@ static bwOverlapBlock_t *overlapsLeaf(bwRTreeNode_t *node, uint32_t tid, uint32_
         if(!o->size) goto error;
 
         for(i=0; i<node->nChildren; i++) {
-            if(tid < node->chrIdxStart[i]) break;
             if(tid < node->chrIdxStart[i] || tid > node->chrIdxEnd[i]) continue;
             if(node->chrIdxStart[i] != node->chrIdxEnd[i]) {
                 if(tid == node->chrIdxStart[i]) {