lavr: check that current_buffer is not NULL before using it
authorJustin Ruggles <justin.ruggles@gmail.com>
Sun, 27 Oct 2013 19:00:36 +0000 (15:00 -0400)
committerJustin Ruggles <justin.ruggles@gmail.com>
Sun, 27 Oct 2013 19:07:10 +0000 (15:07 -0400)
Fixes a segfault during resampling when compiled with -DDEBUG.
Fixes all fate-lavr-resample tests with -DDEBUG.

CC:libav-stable@libav.org

libavresample/utils.c

index b79def9..2dd3d06 100644 (file)
@@ -438,7 +438,8 @@ int attribute_align_arg avresample_convert(AVAudioResampleContext *avr,
             resample_out = &output_buffer;
         else
             resample_out = avr->resample_out_buffer;
-        av_dlog(avr, "[resample] %s to %s\n", current_buffer->name,
+        av_dlog(avr, "[resample] %s to %s\n",
+                current_buffer ? current_buffer->name : "null",
                 resample_out->name);
         ret = ff_audio_resample(avr->resample, resample_out,
                                 current_buffer);