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-rw-r--r--java/src/jni/h5eImp.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/java/src/jni/h5eImp.c b/java/src/jni/h5eImp.c
index 24ddcbc..df7e35f 100644
--- a/java/src/jni/h5eImp.c
+++ b/java/src/jni/h5eImp.c
@@ -508,8 +508,12 @@ H5E_walk_cb
constructor = CBENVPTR->GetMethodID(CBENVPAR cls, "<init>", "(JJJILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
if (constructor != 0) {
cb_info_t = CBENVPTR->NewObjectA(CBENVPAR cls, constructor, args);
-
- status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, nindx, cb_info_t, op_data);
+ if (cb_info_t == NULL) {
+ printf("FATAL ERROR: Creation failed\n");
+ }
+ else {
+ status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, nindx, cb_info_t, op_data);
+ }
} /* end if (constructor != 0) */
} /* end if(cls != 0) */
} /* end if (mid != 0) */