Why it freezes libzbar uses C assert() On Windows an assert blocks forever. Javadisabled. CompileDNDEBUG. Safe waits → looks frozen Proper fixes Best: Rebuild ZBar with asserts disabled mcdvoice Compile with: -DNDEBUG Safe workaround: Run zbarimg in a separate process and kill it on timeout (Java won’t freeze).freezes: libzbar. , Alternative: Switch to ZXing (no native asserts). Don’t rely on Hex-patching DLLs (works, but unsafe).
Why it freezes libzbar uses C assert() On Windows an assert blocks forever. Javadisabled. CompileDNDEBUG. Safe waits → looks frozen Proper fixes Best: Rebuild ZBar with asserts disabled Compile with: -DNDEBUG Safe workaround: Run zbarimg in a separate process and kill it on timeout (Java won’t freeze).freezes: libzbar. , Alternative: Switch to ZXing (no native asserts). Don’t rely on Hex-patching DLLs (works, but unsafe).