Unable to load library 'server.dylib' about burp-awesome-tls

[AlecHaring]

Huh, very interesting. And that code snippet also explains why it adds a 2nd .dylib to the end of the lib name. So adding lib to the beginning of the name would fix that as well :)

[AlecHaring]

Seems like the problem is that it's looking for libserver.dylib.dylib, but unzipping the 2 file in burp10831821168041598492.tmp/ reveals the file's name is just server.dylib

[sleeyax]

Odd, I don't immediately see why it would look for libserver.dylib.dylib . It should be just server.dylib 🤔

[sleeyax]

I checked out the JNA (Java Native Access) source code and according to this code snippet it seems like only on MacOS native libraries are expected to start with lib:

https://github.com/java-native-access/jna/blob/87f32b5a1e818533004a41f3071e55e0aa3a39b5/src/com/sun/jna/NativeLibrary.java#L761-L801

    static String mapSharedLibraryName(String libName) {
        if (Platform.isMac()) {
            if (libName.startsWith("lib")
                && (libName.endsWith(".dylib")
                    || libName.endsWith(".jnilib"))) {
                return libName;
            }
            String name = System.mapLibraryName(libName);
            // On MacOSX, System.mapLibraryName() returns the .jnilib extension
            // (the suffix for JNI libraries); ordinarily shared libraries have
            // a .dylib suffix
            if (name.endsWith(".jnilib")) {
                return name.substring(0, name.lastIndexOf(".jnilib")) + ".dylib";
            }
            return name;
        }
        else if (Platform.isLinux() || Platform.isFreeBSD()) {
            if (isVersionedName(libName) || libName.endsWith(".so")) {
                // A specific version was requested - use as is for search
                return libName;
            }
        }
        else if (Platform.isAIX()) {    // can be libx.a, libx.a(shr.o), libx.so
            if (isVersionedName(libName) || libName.endsWith(".so") || libName.startsWith("lib") || libName.endsWith(".a")) {
                // A specific version was requested - use as is for search
                return libName;
            }
        }
        else if (Platform.isWindows()) {
            if (libName.endsWith(".drv") || libName.endsWith(".dll") || libName.endsWith(".ocx")) {
                return libName;
            }
        }


        String mappedName = System.mapLibraryName(libName);
        if(Platform.isAIX() && mappedName.endsWith(".so")) {
            return mappedName.replaceAll(".so$", ".a");
        } else {
            return mappedName;
        }
    }

I'll need to update the build script to support this.

[sleeyax]

Should be fixed in the latest build (Github Action is still running at the time of writing, check releases soon).

[AlecHaring]

Yep, that fixed it. Thanks!