StacktraceTop:_int_free (av=<value optimized out>, p=0xa5347f8) *__GI___libc_free (mem=0xa534800) at malloc.c:3716 IA__g_free (mem=0xa534800) gst_buffer_finalize (buffer=0xa4bc330) at gstbuffer.c:164 gst_mini_object_unref (mini_object=0xa4bc330)
StacktraceTop: _int_free (av=<value optimized out>, p=0xa5347f8) object_ unref (mini_object= 0xa4bc330)
*__GI___libc_free (mem=0xa534800) at malloc.c:3716
IA__g_free (mem=0xa534800)
gst_buffer_finalize (buffer=0xa4bc330) at gstbuffer.c:164
gst_mini_