Merge pull request #2474 from Skgland/fix-looping-memory-allocation

Fix looping memory allocation

src/machine/stack.rs

@@ -174,7 +174,9 @@ impl Stack {
             let ptr = self.buf.alloc(frame_size);
 
             if ptr.is_null() {
-                self.buf.grow();
+                if !self.buf.grow() {
+                    panic!("growing the stack failed")
+                }
             } else {
                 return ptr;
             }