gimp-dbg software package provides Debugging symbols for GIMP, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gimp-dbg
gimp-dbg is installed in your system.
Make ensure the gimp-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep gimp-dbg *
You will get with gimp-dbg package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Debug packages |
| Package | gimp-dbg |
| Version | 2.8.14-1+deb8u1 |
| Description | Debugging symbols for GIMP |
| Sub Section | Debug |