fix: callback return void crash

hui19 · hui19 · commit 9546328a7d8e · 2021-06-04T21:13:51.000+08:00
diff --git a/dart_native/android/src/main/jni/dart_native.cpp b/dart_native/android/src/main/jni/dart_native.cpp
@@ -444,7 +444,7 @@ extern "C"
         {
           callbackResult = convertToJavaUtf16(env, (char *)arguments[argumentCount], nullptr, 0);
         }
-        else
+        else if (strcmp(returnType, "void") != 0)
         {
           callbackResult = (jobject)arguments[argumentCount];
         }

Original file line number	Diff line number	Diff line change
`@@ -444,7 +444,7 @@ extern "C"`
`444`	`444`	`{`
`445`	`445`	`callbackResult = convertToJavaUtf16(env, (char *)arguments[argumentCount], nullptr, 0);`
`446`	`446`	`}`
`447`		`- else`
	`447`	`+ else if (strcmp(returnType, "void") != 0)`
`448`	`448`	`{`
`449`	`449`	`callbackResult = (jobject)arguments[argumentCount];`
`450`	`450`	`}`