linuxdeploy points binaries at usr/lib and copied libcef.so there, away from CEF's data: two 1.45 GB copies and a crash on ICU data. The CEF runtime now moves to usr/lib, and linuxdeploy runs with the AppDir's lib path, so libcef.so is found in place and kept once. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>