Package: speech-dispatcher
Version: 0.6.7~rc1-1
Severity: important
Tag: patch
In src/c/api/libspeechd.c:spd_open() you have
---<snip>---
connection = xmalloc(sizeof(SPDConnection));
/* Prepare a new socket */
address.sin_addr.s_addr = inet_addr("127.0.0.1");
address.sin_port = htons(port);
address.sin_family = AF_INET;
connection->socket = socket(AF_INET, SOCK_STREAM, 0);
#ifdef LIBSPEECHD_DEBUG
[...]
#endif /* LIBSPEECHD_DEBUG */
/* Connect to server */
ret = connect(connection->socket, (struct sockaddr *)&address,
sizeof(address));
if (ret == -1){
SPD_DBG("Error: Can't connect to server: %s", strerror(errno));
return NULL;
}
---<snip>---
Which leads to a leaked socket (and memory?) whenever the speech-dispatcher
daemon is not currently running. With a fast retry interval, this can easily
lead to a client app running out of file descriptors (observed with BRLTTY and
the SD driver).
--- speech-dispatcher-0.6.7~rc1/src/c/api/libspeechd.c.orig 2008-04-09
13:39:06.000000000 +0200
+++ speech-dispatcher-0.6.7~rc1/src/c/api/libspeechd.c 2008-12-23
01:49:27.000000000 +0100
@@ -136,6 +136,7 @@
ret = connect(connection->socket, (struct sockaddr *)&address,
sizeof(address));
if (ret == -1){
SPD_DBG("Error: Can't connect to server: %s", strerror(errno));
+ close(connection->socket);
return NULL;
}
-- System Information:
Debian Release: 5.0
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages speech-dispatcher depends on:
ii adduser 3.110 add and remove users and groups
ii libasound2 1.0.16-2 ALSA library
ii libaudio2 1.9.1-5 Network Audio System - shared libr
ii libc6 2.7-16 GNU C Library: Shared libraries
ii libdotconf1.0 1.0.13-2 Configuration file parser library
ii libespeak1 1.37-1 A multi-lingual software speech sy
ii libflite1 1.2-release-2.4 a small run-time speech synthesis
ii libglib2.0-0 2.16.6-1 The GLib library of C routines
ii libpulse0 0.9.10-3 PulseAudio client libraries
ii libspeechd2 0.6.7~rc1-1 Speech Dispatcher: Shared librarie
ii lsb-base 3.2-20 Linux Standard Base 3.2 init scrip
speech-dispatcher recommends no packages.
Versions of packages speech-dispatcher suggests:
pn speech-dispatcher-doc-cs <none> (no description available)
pn speech-dispatcher-festival <none> (no description available)
-- no debconf information
--
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