diff options
Diffstat (limited to 'src/H5T.c')
-rw-r--r-- | src/H5T.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -5216,6 +5216,11 @@ H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc) /* Check if the field changed size */ if(old_size != memb_type->shared->size) { + + /* Fail if the old_size is zero */ + if (0 == old_size) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "old_size of zero would cause division by zero"); + /* Adjust the size of the member */ dt->shared->u.compnd.memb[i].size = (dt->shared->u.compnd.memb[i].size*memb_type->shared->size)/old_size; |