diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index 8dae1e1..33b3899 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -39,15 +39,12 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set reusable strings
-      # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
       id: strings
       shell: bash
       run: |
         echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
 
     - name: Configure CMake
-      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
-      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
       run: >
         cmake -B ${{ steps.strings.outputs.build-output-dir }}
         -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
@@ -57,11 +54,23 @@ jobs:
         -S ${{ github.workspace }}
 
     - name: Build
-      # Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
       run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
 
-    # - name: Test
-      # working-directory: ${{ steps.strings.outputs.build-output-dir }}
-      # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
-      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
-      # run: ctest --build-config ${{ matrix.build_type }}
+    - name: Run example and compare output (Linux)
+      if: runner.os == 'Linux'
+      shell: bash
+      run: |
+        echo "Running example and capturing output..."
+        cd ${{ steps.strings.outputs.build-output-dir }}
+        ./example/rectpack2D-example > actual_output.txt
+
+        echo "Comparing output..."
+        if diff -u ../tests/example_expected_output.txt actual_output.txt; then
+          echo "✅ Output matches expected."
+        else
+          echo "❌ Output differs from expected."
+          echo "---- Actual ----"
+          cat actual_output.txt
+          echo "----------------"
+          exit 1
+        fi
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 94f938e..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-os: linux
-language: cpp
-sudo: required
-dist: trusty
-addons:
-  apt:
-    packages:
-     - gdb
-     - apport
-     - gcc-7
-     - g++-7
-     - cmake
-     - ninja-build
-    sources:
-     - ubuntu-toolchain-r-test
-
-matrix:
-  include:
-  - env: c_compiler=gcc-7 cxx_compiler=g++-7 config=Debug 
-    compiler: gcc
-  - env: c_compiler=gcc-7 cxx_compiler=g++-7 config=Release 
-    compiler: gcc
-
-before_install:
- - ulimit -c
- - ulimit -a -S
- - ulimit -a -H
- - cat /proc/sys/kernel/core_pattern
- - cat /etc/default/apport
- - service --status-all || true
- - initctl list || true
-
-script:
-  - ${c_compiler} -v && ${cxx_compiler} -v && cmake --version && ninja --version
-  - export CC=${c_compiler}
-  - export CXX=${cxx_compiler}
-  - cmake/build_example.sh ${config} ${c_compiler} ${cxx_compiler}
-  - ulimit -c unlimited -S
-  - pushd build/current
-  - ninja run -k 0
-  - ls -l
-  - popd
-  - ls -l example
-  - cmake/print_bt_if_core_found.sh example/core
-
-notfications:
-  email: false
diff --git a/README.md b/README.md
index e6c4f8e..e3e3b99 100644
--- a/README.md
+++ b/README.md
@@ -106,18 +106,17 @@ Then just build the generated ``.sln`` file using the newest Visual Studio Previ
 From the repository's folder, run:
 
 ```bash
-cmake/build_example.sh Release gcc g++
-cd build/current
-ninja run
+mkdir build
+cd build
+cmake -DRECTPACK2D_BUILD_EXAMPLE=1 ..
+make
 ````
 
-Or, if you want to use clang, run:
+Then run:
 
 ```bash
-cmake/build_example.sh Release clang clang++
-cd build/current
-ninja run
-````
+make run
+```
 
 ## Algorithm
 
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 3d76cdf..7243ce8 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -1,5 +1,7 @@
 add_executable(rectpack2D-example)
 
+message("Build type: ${CMAKE_BUILD_TYPE}")
+
 target_sources(
     rectpack2D-example
     PUBLIC
@@ -21,11 +23,11 @@ set_property(
 
 set(RESULT_EXE_WORKING_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
-# Enable LTO
+# Enable LTO (only in release, not debug with sanitizers)
 include(CheckIPOSupported)
 check_ipo_supported(RESULT IPO_SUPPORTED OUTPUT output)
 
-if(IPO_SUPPORTED)
+if(IPO_SUPPORTED AND CMAKE_BUILD_TYPE STREQUAL "Release")
     set_target_properties(
         rectpack2D-example
         PROPERTIES
@@ -34,14 +36,12 @@ if(IPO_SUPPORTED)
 endif()
 
 if(MSVC)
-    # Set executable working directory to current folder if debugging in vs
     set_target_properties(
         rectpack2D-example
         PROPERTIES
             VS_DEBUGGER_WORKING_DIRECTORY ${RESULT_EXE_WORKING_DIR}
     )
 
-    # Set executable as a startup project
     set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT rectpack2D-example)
 
     target_compile_options(
@@ -49,9 +49,17 @@ if(MSVC)
         PUBLIC
             /permissive-
     )
-endif()
 
-if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+    # Add runtime checks only in Debug builds (they conflict with /O2)
+    if(CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "")
+        target_compile_options(
+            rectpack2D-example
+            PUBLIC
+                /RTC1
+        )
+    endif()
+else()
+    # GCC or Clang setup
     target_compile_options(
         rectpack2D-example
         PUBLIC
@@ -60,4 +68,34 @@ if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUA
             -Wextra
             -ftemplate-backtrace-limit=0
     )
+
+    # Enable sanitizers in Debug mode
+	if(CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "")
+        message(STATUS "Enabling Address + Undefined sanitizers for Debug build")
+		message(STATUS "THIS MIGHT SLOW DOWN THE EXAMPLE!") 
+		message(STATUS "If you want to disable sophisticated debugging, specify -DCMAKE_BUILD_TYPE=Release") 
+
+        target_compile_options(
+            rectpack2D-example
+            PUBLIC
+                -fsanitize=address,undefined
+                -fno-omit-frame-pointer
+                -O1
+        )
+
+        target_link_options(
+            rectpack2D-example
+            PUBLIC
+                -fsanitize=address,undefined
+        )
+    endif()
 endif()
+
+add_custom_target(
+    run
+    COMMAND rectpack2D-example
+    DEPENDS rectpack2D-example
+    WORKING_DIRECTORY ${RESULT_EXE_WORKING_DIR}
+    COMMENT "Running rectpack2D-example..."
+    VERBATIM
+)
diff --git a/tests/example_expected_output.txt b/tests/example_expected_output.txt
new file mode 100644
index 0000000..7b8f824
--- /dev/null
+++ b/tests/example_expected_output.txt
@@ -0,0 +1,24 @@
+Resultant bin: 284 875
+170 380 20 40
+85 439 120 40
+85 380 85 59
+85 0 199 380
+0 0 85 875
+Resultant bin: 509 875
+489 0 20 40
+369 0 120 40
+284 0 85 59
+0 0 199 380
+199 0 85 875
+Resultant bin: 284 974
+0 0 20 40
+20 0 120 40
+0 40 85 59
+0 99 199 380
+199 99 85 875
+Resultant bin: 304 974
+0 0 20 40
+20 0 120 40
+20 40 85 59
+20 99 199 380
+219 99 85 875