tree dbbc8d83ec3c919e77aad495d2a79edaa45d75e4
parent 9c33533586476693a197b7179552d140d54f23f2
author Timothy Arceri <tarceri@itsqueeze.com> 1510099041 +1100
committer Timothy Arceri <tarceri@itsqueeze.com> 1510189668 +1100

mesa: rework how we free gl_shader_program_data

When I introduced gl_shader_program_data one of the intentions was to
fix a bug where a failed linking attempt freed data required by a
currently active program. However I seem to have failed to finish
hooking up the final steps required to have the data hang around.

Here we create a fresh instance of gl_shader_program_data every
time we link. gl_program has a reference to gl_shader_program_data
so it will be freed once the program is no longer active.

Cc: "17.2 17.3" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Neil Roberts <nroberts@igalia.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102177