integer overflow on indexing

errcricket · Jan 27, 2016 · fdf4700 · fdf4700
1 parent c819643
commit fdf4700
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bwtindex.c b/bwtindex.c
@@ -65,7 +65,7 @@ bwt_t *bwt_pac2bwt(const char *fn_pac, int use_is)
 {
 	bwt_t *bwt;
 	ubyte_t *buf, *buf2;
-	int i, pac_size;
+	int64_t i, pac_size;
 	FILE *fp;
 
 	// initialization