ref: a3ff166a5a99ea97f9037a82f5c2a578348291ac
parent: fdddc374e9b47bdc5c74c3cd6faa7dabb2cc4c87
author: Paul Gevers <elbrus@debian.org>
date: Tue Jan 2 01:20:03 EST 2018
Only write audio data to a temporariy file in debug builds This isn't useful in regular builds and is actually a security concern, although it seems (see discussion in [Bug-Debian]) that this is most likely only reached during testsuite calls. CVE-2014-0027 Original patch from Rui Matos <tiagomatos@gmail.com> Date: Mon, 6 Jan 2014 13:45:00 +0000 Bug-Debian: http://bugs.debian.org/734746 Bug-Redhat: https://bugzilla.redhat.com/show_bug.cgi?id=1048678 Source: https://bugzilla.redhat.com/attachment.cgi?id=846118
--- a/src/audio/auserver.c
+++ b/src/audio/auserver.c
@@ -67,9 +67,11 @@
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 @@
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 @@
}
}
audio_close(audio_device);
+#ifdef DEBUG
cst_fclose(fff);
+#endif
return CST_OK_FORMAT;