gmskframegen: fixing obvious error with freeing symbol buffer
gmskframegen: fixing obvious error with freeing symbol buffer

  * had accidentally freed buffer right after allocating it
  * was getting punchy with 'git stash'
  * 'git bisect' ftw

jgaeddert/liquid-dsp,jgaeddert/liquid-dsp,jgaeddert/liquid-dsp,jgaeddert/liquid-dsp,jgaeddert/liquid-dsp