Merge pull request #1681 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:is_accessible_test_love to develop

* commit '0c896fcdf9ebde870ead2dcee9a82e135554c28d': Missed an env check before strcmp.
2019-04-29 17:54:12 -05:00
parent 3d904f8141 0c896fcdf9
commit 803339a432
1 changed files with 1 additions and 1 deletions
--- a/test/h5test.c
+++ b/test/h5test.c
@@ -610,7 +610,7 @@ h5_fixname_real(const char *base_name, hid_t fapl, const char *_suffix,
                if(!env)
                    env = HDF5_DRIVER;
 #endif
-                if(!HDstrcmp(env, "split")) {
+                if(env && !HDstrcmp(env, "split")) {
                    /* split VFD */
                    if(subst_for_superblock)
                        suffix = "-m.h5";