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authorAllen Byrne <byrn@hdfgroup.org>2018-08-05 16:12:39 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2018-08-06 13:14:04 (GMT)
commit762c14fde587f2ff4f9b9cdaa6b2232a481edde4 (patch)
treed375060fdb22395e121c3f4d3b07e940ff634640 /java/src/jni/h5lImp.c
parent51d31c5ff89f4cf9f1d29d994e5ab6594c3dbd1d (diff)
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Improve error handling of exceptions
Diffstat (limited to 'java/src/jni/h5lImp.c')
-rw-r--r--java/src/jni/h5lImp.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/java/src/jni/h5lImp.c b/java/src/jni/h5lImp.c
index ac71845..7391490 100644
--- a/java/src/jni/h5lImp.c
+++ b/java/src/jni/h5lImp.c
@@ -574,8 +574,12 @@ H5L_iterate_cb
constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(IZJIJ)V");
if (constructor != 0) {
cb_info_t = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args);
-
- status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, g_id, str, cb_info_t, op_data);
+ if (cb_info_t == NULL) {
+ printf("FATAL ERROR: Creation failed\n");
+ }
+ else {
+ status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, g_id, str, cb_info_t, op_data);
+ }
} /* end if */
} /* end if */
} /* end if */