First error fixing in createMatrix()

2025-11-20 16:44:35 +01:00
parent 94a69b0068
commit 04493332f7
1 changed files with 4 additions and 1 deletions
@@ -10,7 +10,10 @@ Matrix createMatrix(unsigned int rows, unsigned int cols)
    Matrix newMatrix;
 	newMatrix.rows = rows;
 	newMatrix.cols = cols;
-	newMatrix.buffer = calloc(rows*cols, sizeof(MatrixType));
+	if (rows == 0 || cols == 0)
+		newMatrix.buffer = NULL;
+	else
+		newMatrix.buffer = calloc(rows*cols, sizeof(MatrixType));
 	return newMatrix;
 }