From 9142592077bc1a575b0b1ee424a652f1fb12833e Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Sun, 5 Feb 2023 09:50:03 +0100
Subject: [PATCH] Small improvements to MLPPVector.

---
 mlpp/lin_alg/mlpp_vector.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/mlpp/lin_alg/mlpp_vector.h b/mlpp/lin_alg/mlpp_vector.h
index 68b2418..fcb7e79 100644
--- a/mlpp/lin_alg/mlpp_vector.h
+++ b/mlpp/lin_alg/mlpp_vector.h
@@ -41,6 +41,12 @@ public:
 
 		--_size;
 
+		if (_size == 0) {
+			memfree(_data);
+			_data = NULL;
+			return;
+		}
+
 		for (int i = p_index; i < _size; i++) {
 			_data[i] = _data[i + 1];
 		}
@@ -55,6 +61,12 @@ public:
 		ERR_FAIL_INDEX(p_index, _size);
 		_size--;
 
+		if (_size == 0) {
+			memfree(_data);
+			_data = NULL;
+			return;
+		}
+
 		if (_size > p_index) {
 			_data[p_index] = _data[_size];
 		}
@@ -94,7 +106,6 @@ public:
 
 	_FORCE_INLINE_ void clear() { resize(0); }
 	_FORCE_INLINE_ void reset() {
-		clear();
 		if (_data) {
 			memfree(_data);
 			_data = NULL;