Fix

Author: PaDarochek

.github/workflows/amd64.yml

@@ -22,11 +22,16 @@ jobs:
     - name: Run tests
       run: |
         sudo apt update && sudo apt install -y gdb pip curl python3-dev llvm \
-            openjdk-17-jdk ca-certificates gnupg lua5.1 liblua5.1-dev
+            openjdk-17-jdk ca-certificates gnupg lua5.4 liblua5.4-dev libcurl4-gnutls-dev
         wget https://luarocks.org/releases/luarocks-3.11.1.tar.gz && tar zxpf luarocks-3.11.1.tar.gz && \
             cd luarocks-3.11.1 && ./configure && make && sudo make install && cd .. && rm -rf luarocks-3.11.1.tar.gz luarocks-3.11.1
-        git clone https://github.com/azanegin/luzer.git && \
-            cd luzer && git checkout 77642ba37430eded66d171a68d7e9c3f6347d625 && luarocks --local build && cd .. && rm -rf luzer
+        eval $(luarocks path)
+        wget https://github.com/tarantool/luajit/archive/refs/tags/v2.1.0-beta3.tar.gz && \
+            tar zxpf v2.1.0-beta3.tar.gz && rm v2.1.0-beta3.tar.gz && cd luajit-2.1.0-beta3 && \
+            make && sudo make install && sudo ln -sf luajit-2.1.0-beta3 /usr/local/bin/luajit && cd .. && rm -rf luajit-2.1.0-beta3
+        git clone https://github.com/ligurio/luzer.git && \
+            cd luzer && git checkout 6e3276c5e6faf18c8c98637162bea0a23f0cd1d3 && luarocks --local build && cd .. && sudo rm -rf luzer
+        export LUA_CPATH="/home/runner/work/casr/casr/luzer/build.luarocks/luzer/?.so;$LUA_CPATH"
         # Atheris fails to install on Ubuntu 24.04, see https://github.com/google/atheris/issues/82
         # pip3 install atheris
         sudo mkdir -p /etc/apt/keyrings

.github/workflows/coverage.yaml

@@ -19,11 +19,16 @@ jobs:
     - name: Install Dependences
       run: |
         sudo apt update && sudo apt install -y gdb pip curl python3-dev llvm \
-            openjdk-17-jdk ca-certificates gnupg lua5.1 liblua5.1-dev
+            openjdk-17-jdk ca-certificates gnupg lua5.4 liblua5.4-dev libcurl4-gnutls-dev
         wget https://luarocks.org/releases/luarocks-3.11.1.tar.gz && tar zxpf luarocks-3.11.1.tar.gz && \
             cd luarocks-3.11.1 && ./configure && make && sudo make install && cd .. && rm -rf luarocks-3.11.1.tar.gz luarocks-3.11.1
-        git clone https://github.com/azanegin/luzer.git && \
-            cd luzer && git checkout 77642ba37430eded66d171a68d7e9c3f6347d625 && luarocks --local build && cd .. && rm -rf luzer
+        eval $(luarocks path)
+        wget https://github.com/tarantool/luajit/archive/refs/tags/v2.1.0-beta3.tar.gz && \
+            tar zxpf v2.1.0-beta3.tar.gz && rm v2.1.0-beta3.tar.gz && cd luajit-2.1.0-beta3 && \
+            make && sudo make install && sudo ln -sf luajit-2.1.0-beta3 /usr/local/bin/luajit && cd .. && rm -rf luajit-2.1.0-beta3
+        git clone https://github.com/ligurio/luzer.git && \
+            cd luzer && git checkout 6e3276c5e6faf18c8c98637162bea0a23f0cd1d3 && luarocks --local build && cd .. && sudo rm -rf luzer
+        export LUA_CPATH="/home/runner/work/casr/casr/luzer/build.luarocks/luzer/?.so;$LUA_CPATH"
         pip3 install atheris
         sudo mkdir -p /etc/apt/keyrings
         curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg

casr/tests/tests.rs

@@ -4994,6 +4994,7 @@ fn test_casr_lua() {
         String::from_utf8_lossy(&output.stdout),
         String::from_utf8_lossy(&output.stderr)
     );
+    println!("{}", String::from_utf8_lossy(&output.stdout));
 
     let report: Result<Value, _> = serde_json::from_slice(&output.stdout);
     if let Ok(report) = report {
@@ -5079,13 +5080,12 @@ fn test_casr_libfuzzer_luzer() {
         String::from_utf8_lossy(&output.stderr)
     );
     let err = String::from_utf8_lossy(&output.stderr);
-println!("{}", err);
 
     assert!(!err.is_empty());
 
     assert!(err.contains("NOT_EXPLOITABLE"));
-    assert!(err.contains("attempt to perform arithmetic on a nil value"));
-    assert!(err.contains("attempt to index a nil value"));
+    assert!(err.contains("attempt to perform arithmetic"));
+    assert!(err.contains("attempt to index"));
     assert!(err.contains("bad argument #1 to 'insert'"));
     assert!(err.contains("XmlParser.lua"));
     assert!(err.contains("tree.lua"));