#3693: Compile natives as C instead of C++, check malloc/calloc return values for null

native/src/main/c/shared.c

@@ -0,0 +1,15 @@
+#include "shared.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+void throwOutOfMemoryError(JNIEnv* env, const char* msg) {
+    jclass exceptionClass = (*env)->FindClass(env, "java/lang/OutOfMemoryError");
+    if (!exceptionClass) {
+        // If the proxy ran out of memory, loading this class may fail
+        fprintf(stderr, "OUT OF MEMORY: %s\n", msg);
+        fprintf(stderr, "Could not load class java.lang.OutOfMemoryError!\n");
+        exit(-1);
+        return;
+    }
+    (*env)->ThrowNew(env, exceptionClass, msg);
+}