Prevent ByteArray and UtfString from being prematurely cleaned up (#1…

…2346)
project-chip · Nov 30, 2021 · a9ffa78 · a9ffa78
1 parent 3958429
commit a9ffa78
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Showing 3 changed files with 72 additions and 36 deletions.
diff --git a/src/controller/java/templates/partials/decode_value.zapt b/src/controller/java/templates/partials/decode_value.zapt
@@ -16,9 +16,11 @@ if ({{source}}.Value().IsNull()) {
 {{else if isStruct}}
 {{asSymbol label}} = nullptr; /* Struct - conversion from this type to Java is not properly implemented yet */
 {{else if (isOctetString type)}}
-{{target}} = chip::ByteArray(env, {{>item}}).jniValue();
+chip::ByteArray {{target}}ByteArray(env, {{>item}});
+{{target}} = {{target}}ByteArray.jniValue();
 {{else if (isCharString type)}}
-{{target}} = chip::UtfString(env, {{>item}}).jniValue();
+chip::UtfString {{target}}UtfString(env, {{>item}});
+{{target}} = {{target}}UtfString.jniValue();
 {{else}}
 std::string {{target}}ClassName = "java/lang/{{asJavaBasicTypeForZclType type true}}";
 std::string {{target}}CtorSignature = "({{asJniSignature type false}})V";

diff --git a/src/controller/java/zap-generated/CHIPInvokeCallbacks.cpp b/src/controller/java/zap-generated/CHIPInvokeCallbacks.cpp
diff --git a/src/controller/java/zap-generated/CHIPReadCallbacks.cpp b/src/controller/java/zap-generated/CHIPReadCallbacks.cpp