The Asterisk Development Team would like to announce the first release candidate of Asterisk 13.20.0.
This release candidate is available for immediate download at
http://downloads.asterisk.org/pub/telephony/asterisk
The release of Asterisk 13.20.0-rc1 resolves several issues reported by the
community and would have not been possible without your participation.
Thank you!
The following issues are resolved in this release candidate:
Security bugs fixed in this release:
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Segmentation fault occurs in asterisk with an invalid SDP fmtp attribute (Reported by Sandro Gauci) |
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Segmentation fault occurs in Asterisk with an invalid SDP media format description (Reported by Sandro Gauci) |
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Crash occurs when sending a repeated number of INVITE messages over TCP or TLS transport (Reported by Sandro Gauci) |
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SUBSCRIBE message with a large Accept value causes stack corruption (Reported by Sandro Gauci) |
New Features made in this release:
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core: Add support for timelen parsing to ast_parse_arg and ACO. (Reported by Corey Farrell) |
Bugs fixed in this release:
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Asterisk “doc/lang/language-criteria.txt” needs update or removal. (Reported by Rusty Newton) |
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rtp_engine: Load format name / mime type in uppercase again. (Reported by Alexander Traud) |
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res_pjsip: Endpoint destruction does not free DTLS configuration (Reported by Mak Dee) |
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install_prereq: Update OpenBSD libraries. (Reported by Alexander Traud) |
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BuildSystem: Enable IMAP storage on OpenBSD. (Reported by Alexander Traud) |
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res_calendar: Specialized calendars depend on symbols of general calendar. (Reported by Alexander Traud) |
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BuildSystem: Enable system provided libedit on OpenBSD. (Reported by Alexander Traud) |
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BuildSystem: Remove chan_h323 leftovers. (Reported by Alexander Traud) |
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BuildSystem: Invoke ldconfig with previous paths. (Reported by Alexander Traud) |
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BuildSystem: Do not warn when bash is not installed. (Reported by Alexander Traud) |
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chan_sip: Crash processing CANCEL request (Reported by Leandro Dardini) |
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Internal pjproject build doesn’t disable bcg729 (Reported by Stuart Henderson) |
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codecs: Add support for WebRTC iLBC 2.0. (Reported by Alexander Traud) |
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backtrace: Avoid -Wlogical-not-parentheses. (Reported by Alexander Traud) |
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install_prereq: Update Debian/Ubuntu libraries. (Reported by Alexander Traud) |
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CDR: Leaking channel snapshots allocated by stasis_channel.c (Reported by Kristijan Vrban) |
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chan_console: cannot read and write at the same time with alsa backend (Reported by Tzafrir Cohen) |
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(null) string tailing after AsyncAGIEnd AMI event (Reported by sungtae kim) |
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Null pointer Crash in PJSIP MWI (Reported by Joshua Elson) |
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Subscriptions Persist After Expiration and TCP/TLS Disconnect (Reported by Ross Beer) |
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res_pjsip: If SIP response is received during shutdown a crash may occur (Reported by Joshua Colp) |
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BuildSystem: Enable autotools in FreeBSD. (Reported by Alexander Traud) |
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app_voicemail: Avoid always true warnings with clang. (Reported by Alexander Traud) |
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install_prereq: Update RHEL/CentOS/Fedora libraries. (Reported by Alexander Traud) |
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core: macOS devmode build fails: variable ‘freeswap’ set but not used (Reported by David M. Lee) |
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editline: Avoid shifting a negative signed value. (Reported by Alexander Traud) |
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Problems with siren14 codec; problems with siren7 sound files. (Reported by Steve Murphy) |
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configure.ac in 1.4.37 broken with autoconf 2.60 (Reported by Stéphan Kochen) |
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install_prereq: Download latest Jansson. (Reported by Alexander Traud) |
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res_config_mysql: Avoid the header mysql_version.h. (Reported by Alexander Traud) |
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When running ./contrib/scripts/install_prereq install-unpackaged pjproject is installed in wrong place (Reported by PowerPBX) |
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BuildSystem: AC_CONFIG_AUX_DIR needs a directory. (Reported by Alexander Traud) |
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BuildSystem: Allow make clean all again. (Reported by Alexander Traud) |
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install_prereq: Support package manager DNF. (Reported by Alexander Traud) |
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Placing call on hold temporarily locks up set (Reported by Igor Goncharovsky) |
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BuildSystem: Use the detected name for MD5 everywhere. (Reported by Alexander Traud) |
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BuildSystem: Invoke install not in GNU but POSIX style. (Reported by Alexander Traud) |
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BuildSystem: In OpenBSD, xmlstarlet is xml. (Reported by Alexander Traud) |
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BuildSystem: Detect external library Lua in version 5.3. (Reported by Alexander Traud) |
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res_pjsip: Segfault when calling pjsip_hdr_print_on in sip_msg.c:581 (Reported by Ross Beer) |
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BuildSystem: Avoid $EUID and use id -u instead. (Reported by Alexander Traud) |
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menuselect : remove obsolete TRACE_FRAMES compiler flag (Reported by Jean Aunis – Prescom) |
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res_config_pgsql: Avoid typecasting an int to unsigned char. (Reported by Alexander Traud) |
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clang 5 does not know -Wno-format-truncation (Reported by Alexander Traud) |
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app_osplookup.c: Avoid a format truncation. (Reported by Alexander Traud) |
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chan_ooh323: Avoid typecasting an int to unsigned short. (Reported by Alexander Traud) |
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res_pjsip_endpoint_identifier_ip only matches against header if match by ip fails (Reported by George Joseph) |
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translate: Avoid absolute value on unsigned substraction. (Reported by Alexander Traud) |
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res_curl: Avoid error message on unload. (Reported by Alexander Traud) |
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clang 5.0: implicit conversion to char changes value to negative. (Reported by Alexander Traud) |
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editline: Avoid comparison between pointer and zero character constant. (Reported by Alexander Traud) |
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codec_gsm: Avoid shifting a negative signed value. (Reported by Alexander Traud) |
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Asterisk configure fails on ‘cannot find ptlib-config’, despite ptlib-config existing (Reported by Rusty Newton) |
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chan_ooh323: Limit outgoinglimit to positive values as intended. (Reported by Alexander Traud) |
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ooh323cDriver: Fix typo in header guard. (Reported by Alexander Traud) |
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Avoid obsolete warnings on autoconf. (Reported by Alexander Traud) |
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‘cdr submit’ fails: batch mode not enabled. (Reported by Tzafrir Cohen) |
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ICE candidate parser – ICE foundation parsing too short (Reported by Michele Prà) |
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Asterisk Turkish Language Set Problem (Reported by Halil İbrahim YILDIZ) |
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Documentation fix – MASTER_CHANNEL Unexpected Behaviour (Reported by Shane Mitchell) |
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Compiler optimizations can break module load sequence. (Reported by abelbeck) |
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Security: Authenticated SUBSCRIBE without Contact crashes asterisk (Reported by Ross Beer) |
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Typo’s (Reported by Walter Doekes) |
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bridge: Old channel video source not set to NULL after unref (Reported by Richard Kenner) |
Improvements made in this release:
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BuildSystem: Allow newer autotools on OpenBSD. (Reported by Alexander Traud) |
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app_confbridge: Add Muted to ConfbridgeJoin and channel snapshot headers to ConfbridgeList AMI events (Reported by Richard Mudgett) |
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app_confbridge/bridge_softmix: When channel muted report talking stopped if was talking. (Reported by Richard Mudgett) |
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Reduce verbosity while loading PBX extensions. (Reported by Ludovic Gasc (Eyepea)) |
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Add config option to play a prompt to the “winner” in app_followme (Reported by Graham Mainwaring) |
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3PCC patch for AMI “SIPnotify” (Reported by Yasuhiko Kamata) |
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contrib/scripts: add a way to migrate from chan_sip to chan_pjsip realtime (Reported by Torrey Searle) |
For a full list of changes in this release candidate, please see the ChangeLog:
http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.20.0-rc1
Thank you for your continued support of Asterisk!