[TF FE] Fix coverity issues to avoid uninitialized vars (openvinotool…

…kit#27880) **Details:** Fix coverity issues to avoid uninitialized vars **Tickets:** 157252 Signed-off-by: Kazantsev, Roman <[email protected]>
akuporos · Dec 3, 2024 · 9e9a70b · 9e9a70b
1 parent b8e2523
commit 9e9a70b
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/src/frontends/tensorflow/src/checkpoint_v1_reader.cpp b/src/frontends/tensorflow/src/checkpoint_v1_reader.cpp
@@ -254,7 +254,7 @@ void CheckpointV1Reader::read_variable(const std::string& variable_name, ov::Any
 
     // This is only present at the first item of each checkpoint file and serves
     // as a table of contents, listing all the tensor slices saved in this file.
-    ::tensorflow::SavedTensorSlices sts;
+    ::tensorflow::SavedTensorSlices sts{};
     FRONT_END_GENERAL_CHECK(sts.ParseFromArray(raw_data.data(), static_cast<int>(raw_data.size())),
                             "[TensorFlow Frontend] incorrect input checkpoint file or internal error: cannot parse "
                             "SavedTensorSlices entry");

diff --git a/src/frontends/tensorflow/src/op/var_handle.cpp b/src/frontends/tensorflow/src/op/var_handle.cpp
@@ -98,7 +98,7 @@ OutputVector translate_varhandle_op(const NodeContext& node) {
 
         TENSORFLOW_OP_VALIDATION(node, result, "[TensorFlow Frontend] Internal error: Cannot find requested variable.");
 
-        ::tensorflow::BundleEntryProto entry;
+        ::tensorflow::BundleEntryProto entry{};
         TENSORFLOW_OP_VALIDATION(node,
                                  entry.ParseFromArray(entry_data, static_cast<int>(entry_size)),
                                  "[TensorFlow Frontend] Internal error: Cannot get read bundle entry.");

diff --git a/src/frontends/tensorflow/src/op/xla_conv_v2.cpp b/src/frontends/tensorflow/src/op/xla_conv_v2.cpp
@@ -111,7 +111,7 @@ OutputVector translate_xla_conv_v2_op(const NodeContext& node) {
                              is_all_one,
                              "[TensorFlow Frontend] internal error: convolutional kernel with holes is not supported");
 
-    ConvolutionDimensionNumbers dimension_numbers;
+    ConvolutionDimensionNumbers dimension_numbers{};
     TENSORFLOW_OP_VALIDATION(
         node,
         dimension_numbers.ParseFromArray(dimension_numbers_message.data(),

diff --git a/src/frontends/tensorflow/src/variables_index.cpp b/src/frontends/tensorflow/src/variables_index.cpp
@@ -128,7 +128,7 @@ void VariablesIndex::read_bundle_header() {
     auto item = m_variables_index.find("");
     FRONT_END_GENERAL_CHECK(item != m_variables_index.end(), "Bundle Header isn't found in index");
 
-    ::tensorflow::BundleHeaderProto bundleHeader;
+    ::tensorflow::BundleHeaderProto bundleHeader{};
     FRONT_END_GENERAL_CHECK(bundleHeader.ParseFromArray(item->second.data(), static_cast<int>(item->second.size())),
                             "Bundle Header: Cannot parse Bundle Header");
     FRONT_END_GENERAL_CHECK(bundleHeader.version().producer() == 1, "Bundle Header: Unsupported producer version");
@@ -147,7 +147,7 @@ void VariablesIndex::read_checkpointable_object_graph() {
         return;
     }
 
-    ::tensorflow::BundleEntryProto entry;
+    ::tensorflow::BundleEntryProto entry{};
     FRONT_END_GENERAL_CHECK(entry.ParseFromArray(item->second.data(), static_cast<int>(item->second.size())),
                             "CMO: Cannot parse Bundle Entry");