Fix use of possibly uninitialized memory in h5repack (#4354) (#4356)

2026-09-25 04:09:44 +03:00 · 2024-04-08 20:17:40 -07:00
parent 11f768ea02
commit 8eb3311d0b
1 changed files with 1 additions and 1 deletions
@@ -481,7 +481,7 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, trav_table_
             *-----------------------------------------------------------------
             */

-            buf = (void *)malloc((size_t)(nelmts * msize));
+            buf = (void *)calloc(1, (size_t)(nelmts * msize));
            if (buf == NULL) {
                H5TOOLS_GOTO_ERROR((-1), "malloc failed");
            } /* end if */