diff options
Diffstat (limited to 'main/dsp.c')
| -rw-r--r-- | main/dsp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/main/dsp.c b/main/dsp.c index f72759d07..4ec1a8265 100644 --- a/main/dsp.c +++ b/main/dsp.c @@ -1485,6 +1485,7 @@ struct ast_frame *ast_dsp_process(struct ast_channel *chan, struct ast_dsp *dsp, if ((dsp->features & DSP_FEATURE_SILENCE_SUPPRESS) && silence) { memset(&dsp->f, 0, sizeof(dsp->f)); dsp->f.frametype = AST_FRAME_NULL; + ast_frfree(af); return &dsp->f; } if ((dsp->features & DSP_FEATURE_BUSY_DETECT) && ast_dsp_busydetect(dsp)) { @@ -1492,6 +1493,7 @@ struct ast_frame *ast_dsp_process(struct ast_channel *chan, struct ast_dsp *dsp, memset(&dsp->f, 0, sizeof(dsp->f)); dsp->f.frametype = AST_FRAME_CONTROL; dsp->f.subclass = AST_CONTROL_BUSY; + ast_frfree(af); ast_log(LOG_DEBUG, "Requesting Hangup because the busy tone was detected on channel %s\n", chan->name); return &dsp->f; } |