Merge pull request ESMCI#1584 from jedwards4b/fix_integer_overflow

fix an integer overflow issue reported on summit
jedwards4b · Aug 15, 2019 · 009fe0f · 009fe0f
2 parents 7b2114e + 064e01a
commit 009fe0f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/clib/pio_rearrange.c b/src/clib/pio_rearrange.c
@@ -40,7 +40,7 @@ idx_to_dim_list(int ndims, const int *gdimlen, PIO_Offset idx,
     /* Easiest to start from the right and move left. */
     for (int i = ndims - 1; i >= 0; --i)
     {
-        int next_idx;
+        PIO_Offset next_idx;
 
         /* This way of doing div/mod is slightly faster than using "/"
          * and "%". */