push sheeet

pkgs/tools/security/aflplusplus/libdislocator.nix

@@ -0,0 +1,43 @@
+{
+  lib,
+  stdenv,
+  aflplusplus,
+}:
+
+stdenv.mkDerivation {
+  version = lib.getVersion aflplusplus;
+  pname = "libdislocator";
+
+  src = aflplusplus.src;
+  postUnpack = "chmod -R +w ${aflplusplus.src.name}";
+  sourceRoot = "${aflplusplus.src.name}/utils/libdislocator";
+
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  preInstall = ''
+    mkdir -p $out/lib/afl
+  '';
+
+  postInstall = ''
+    mkdir $out/bin
+    cat > $out/bin/get-libdislocator-so <<END
+    #!${stdenv.shell}
+    echo $out/lib/afl/libdislocator.so
+    END
+    chmod +x $out/bin/get-libdislocator-so
+  '';
+
+  meta = {
+    homepage = "https://github.com/vanhauser-thc/AFLplusplus";
+    description = ''
+      Drop-in replacement for the libc allocator which improves
+      the odds of bumping into heap-related security bugs in
+      several ways
+    '';
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [
+      ris
+      msanft
+    ];
+  };
+}