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$NetBSD: patch-CVE-2014-0027,v 1.1 2019/09/07 11:42:49 nia Exp $
Only write audio data to a file in debug builds.
This isn't useful in regular builds and is actually a security concern.
https://github.com/festvox/flite/pull/3
--- src/audio/auserver.c.orig 2017-10-21 14:01:07.000000000 +0000
+++ src/audio/auserver.c
@@ -67,9 +67,11 @@ static int play_wave_from_socket(snd_hea
int q,i,n,r;
unsigned char bytes[CST_AUDIOBUFFSIZE];
short shorts[CST_AUDIOBUFFSIZE];
+#ifdef DEBUG
cst_file fff;
fff = cst_fopen("/tmp/awb.wav",CST_OPEN_WRITE|CST_OPEN_BINARY);
+#endif
if ((audio_device = audio_open(header->sample_rate,1,
(header->encoding == CST_SND_SHORT) ?
@@ -116,7 +118,9 @@ static int play_wave_from_socket(snd_hea
for (q=r; q > 0; q-=n)
{
n = audio_write(audio_device,shorts,q);
+#ifdef DEBUG
cst_fwrite(fff,shorts,2,q);
+#endif
if (n <= 0)
{
audio_close(audio_device);
@@ -125,7 +129,9 @@ static int play_wave_from_socket(snd_hea
}
}
audio_close(audio_device);
+#ifdef DEBUG
cst_fclose(fff);
+#endif
return CST_OK_FORMAT;
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