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-rw-r--r--c++/src/H5IdComponent.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/c++/src/H5IdComponent.cpp b/c++/src/H5IdComponent.cpp
index c60d05c..cdf4272 100644
--- a/c++/src/H5IdComponent.cpp
+++ b/c++/src/H5IdComponent.cpp
@@ -25,6 +25,7 @@
#include "H5Library.h"
#include "H5IdComponent.h"
#include "H5DataSpace.h"
+#include "H5private.h" // for HDmemset
#ifndef H5_NO_NAMESPACE
namespace H5 {
@@ -289,6 +290,8 @@ H5std_string IdComponent::p_get_file_name() const
// Call H5Fget_name again to get the actual file name
char* name_C = new char[name_size+1]; // temporary C-string for C API
+ HDmemset(name_C, 0, name_size+1); // clear buffer
+
name_size = H5Fget_name(temp_id, name_C, name_size+1);
// Check for failure again