lib64mudflap0-dbg software package provides GCC mudflap shared support libraries (64 bit debug symbols), you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lib64mudflap0-dbg
lib64mudflap0-dbg is installed in your system.
Make ensure the lib64mudflap0-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep lib64mudflap0-dbg *
You will get with lib64mudflap0-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Debug packages |
| Package | lib64mudflap0-dbg |
| Version | 4.6.3-1ubuntu5 |
| Description | GCC mudflap shared support libraries (64 bit debug symbols) |
| Sub Section | debug |