asterisk/main
Joshua Colp a1fcf6f7b2 hashtab: Add NULL check when destroying iterator.
The hashtab API is pretty NULL tolerant which has resulted
in remaining callers not doing much checks themselves.
Unfortunately the function to destroy an iterator does not
do a NULL check and will result in a crash if passed NULL.
This change fixes that.

ASTERISK-25552 #close

Change-Id: Ic1bf8eec3639e5a440f1c941d3ae3893ac6ed619
2015-11-14 08:06:48 -05:00
..
editline main/editline: Add .gitignore. 2015-04-12 07:12:45 -04:00
stdtime git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
.gitignore Fixes for OS X 2015-06-05 11:23:16 -05:00
Makefile Replaces clock_gettime() with ast_tsnow() 2015-08-07 19:35:13 -05:00
abstract_jb.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
acl.c Restrict functionality when ACLs are misconfigured. 2015-04-30 10:43:51 -05:00
adsi.c Allow Asterisk to compile under GCC 4.10 2014-05-09 22:49:26 +00:00
alaw.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
aoc.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
app.c Remove ABI compatibility stub functions. 2015-11-10 15:37:09 -05:00
ast_expr2.c MALLOC_DEBUG: Replace WRAP_LIBC_MALLOC with ASTMM_LIBC. 2015-05-13 21:55:07 -04:00
ast_expr2.fl Git Conversion: Switch Non-C files to ASTERISK_REGISTER_FILE. 2015-04-29 01:02:10 -04:00
ast_expr2.h Allow the REALTIME() function to report errors back to the caller. 2012-07-11 17:16:50 +00:00
ast_expr2.y MALLOC_DEBUG: Replace WRAP_LIBC_MALLOC with ASTMM_LIBC. 2015-05-13 21:55:07 -04:00
ast_expr2f.c MALLOC_DEBUG: Replace WRAP_LIBC_MALLOC with ASTMM_LIBC. 2015-05-13 21:55:07 -04:00
asterisk.c Fix cli display of build options. 2015-11-04 09:15:51 -05:00
asterisk.dynamics Fix error loading res_monitor. 2014-04-23 15:02:39 +00:00
asterisk.exports.in Add _IO_stdin_used in version-script to fix SIGBUSes on Sparc. 2013-08-22 08:26:55 +00:00
astfd.c astfd: Adds a timestamp for each entry. 2015-09-19 19:52:36 +02:00
astmm.c MALLOC_DEBUG: Replace WRAP_LIBC_MALLOC with ASTMM_LIBC. 2015-05-13 21:55:07 -04:00
astobj2.c Astobj2: Run weakproxy subscription callbacks in reverse order. 2015-05-22 17:09:47 -05:00
astobj2_container.c Astobj2: Allow reference debugging to be enabled/disabled by config. 2015-04-27 18:37:26 -04:00
astobj2_container_private.h Astobj2: Allow reference debugging to be enabled/disabled by config. 2015-04-27 18:37:26 -04:00
astobj2_hash.c Astobj2: Correctly treat hash_fn returning INT_MIN 2015-05-25 02:18:58 -05:00
astobj2_private.h Astobj2: Allow reference debugging to be enabled/disabled by config. 2015-04-27 18:37:26 -04:00
astobj2_rbtree.c Astobj2: Allow reference debugging to be enabled/disabled by config. 2015-04-27 18:37:26 -04:00
audiohook.c audiohook.c: Simplify variable usage in audiohook_read_frame_both(). 2015-08-13 17:59:18 -05:00
autochan.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
autoservice.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
backtrace.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bridge.c bridge.c: Fixed race condition during attended transfer 2015-07-13 12:57:56 -05:00
bridge_after.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bridge_basic.c features: Fix crash when transferee hangs up during DTMF attended transfer. 2015-05-05 18:23:38 -05:00
bridge_channel.c bridge: Kick channel from bridge if hung up during action. 2015-08-24 11:12:57 -05:00
bridge_roles.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
bucket.c media cache: Add a core API and facade for a backend agnostic media cache 2015-07-12 20:44:16 -05:00
buildinfo.c fix a few small things found by using sparse 2008-10-30 16:49:02 +00:00
callerid.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ccss.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
cdr.c main/cdr: Allow modules to modify CDR fields before dispatching them 2015-10-20 12:12:50 -05:00
cel.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
channel.c ast_format_cap_get_names: To display all formats, the buffer was increased. 2015-11-09 16:58:52 +01:00
channel_internal_api.c Channel alert pipe: improve diagnostic error return 2015-07-01 16:53:17 -05:00
chanvars.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
cli.c ast_format_cap_get_names: To display all formats, the buffer was increased. 2015-11-09 16:58:52 +01:00
codec.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
codec_builtin.c format: Update the maximum packetization time for iLBC 30. 2015-10-21 12:10:36 -05:00
config.c config.c: Fix off-nominal memory leak. 2015-10-12 15:11:39 -05:00
config_options.c main/config_options: Check for existance of internal object before derefing 2015-09-11 16:21:07 -05:00
core_local.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
core_unreal.c Local channels: Alternate solution to ringback problem. 2015-07-24 09:35:17 -05:00
crypt.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
cygload.c Kill off red blobs in most of main/* 2012-03-22 19:51:16 +00:00
data.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
datastore.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
db.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
devicestate.c main/devicestate: Prevent duplicate registration of device state providers 2015-07-11 10:33:38 -05:00
dial.c main/dial: Protect access to the format_cap structure of the requesting channel 2015-11-04 15:42:32 -05:00
dns.c dns: Use ntohl for ans->ttl in dns_parse_answer_ex 2015-11-06 13:19:11 -07:00
dns_core.c dns_core: Allow zero-length DNS responses. 2015-07-31 09:44:20 -05:00
dns_naptr.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dns_query_set.c DNS: Fix some corner cases. 2015-06-10 18:06:15 -05:00
dns_recurring.c dns: Fix crash when invoking cancel in DNS recurring unit test. 2015-07-02 08:54:51 -03:00
dns_srv.c dns_srv: Fix SRV sorting when records with priority zero exist with non-zero. 2015-05-10 10:39:32 -03:00
dns_system_resolver.c Remove execute permission from dns_system_resolver.c 2015-11-10 15:35:27 -05:00
dns_test.c dns: Fix build when TEST_FRAMEWORK is not defined. 2015-04-10 13:32:24 +00:00
dns_tlsa.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dnsmgr.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
dsp.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ecdisa.h Kill off red blobs in most of main/* 2012-03-22 19:51:16 +00:00
endpoints.c endpoint snapshot: avoid second cleanup on alloc failure 2015-09-04 09:26:46 -05:00
enum.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
event.c Clang: change previous tautological-compare fixes. 2015-04-23 11:39:13 -05:00
features.c Remove unneeded uses of optional_api providers. 2015-05-02 19:31:12 -05:00
features_config.c Allow for transferer to retry when dialing an invalid extension. 2014-11-17 16:58:52 +00:00
file.c ast_format_cap_get_names: To display all formats, the buffer was increased. 2015-11-09 16:58:52 +01:00
fixedjitterbuf.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fixedjitterbuf.h Kill off red blobs in most of main/* 2012-03-22 19:51:16 +00:00
format.c main/format: Add an API call for retrieving format attributes 2015-08-10 12:47:56 -05:00
format_cache.c Astobj2: Allow reference debugging to be enabled/disabled by config. 2015-04-27 18:37:26 -04:00
format_cap.c format_cap: Don't append the 'none' format when appending all. 2015-11-12 08:48:42 -05:00
format_compatibility.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
frame.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
framehook.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fskmodem.c Multiple revisions 369001-369002 2012-06-15 16:20:16 +00:00
fskmodem_float.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
fskmodem_int.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
global_datastores.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
hashtab.c hashtab: Add NULL check when destroying iterator. 2015-11-14 08:06:48 -05:00
heap.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
http.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
image.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
indications.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
io.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
jitterbuf.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
json.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
libasteriskssl.c tcptls: Avoiding ERR_remove_state in OpenSSL. 2015-05-05 11:38:54 -05:00
libasteriskssl.exports.in Address OpenSSL initialization issues when using third-party libraries. 2012-01-30 21:21:16 +00:00
loader.c ARI: Added new functionality to get information on a single module. 2015-07-13 14:29:27 -05:00
lock.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
logger.c Remove ABI compatibility stub functions. 2015-11-10 15:37:09 -05:00
manager.c ast_format_cap_get_names: To display all formats, the buffer was increased. 2015-11-09 16:58:52 +01:00
manager_bridges.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager_channels.c AMI: Add Linkedid to the standard channel snapshot AMI event headers. 2015-06-26 10:34:31 -05:00
manager_endpoints.c res_pjsip: Add AMI events for chan_pjsip contact lifecycle changes 2015-05-26 16:47:55 -05:00
manager_mwi.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
manager_system.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
max_forwards.c Detect potential forwarding loops based on count. 2015-04-17 15:58:07 -05:00
md5.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
media_cache.c media cache: Add CLI commands 2015-07-12 20:44:16 -05:00
media_index.c media formats: re-architect handling of media for performance improvements 2014-07-20 22:06:33 +00:00
message.c Message.c: Clear message channel frames on cleanup 2015-05-14 11:25:09 -05:00
mixmonitor.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
named_acl.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
netsock.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
netsock2.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
optional_api.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
parking.c Modules: Make ast_module_info->self available to auxiliary sources. 2015-05-04 20:47:01 -04:00
pbx.c pbx: Update device and presence state when changing a hint extension. 2015-09-19 08:20:51 -05:00
pickup.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
plc.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
poll.c Merged revisions 285268 via svnmerge from 2010-09-07 19:09:08 +00:00
presencestate.c AMI: Escape string values. 2015-06-08 09:44:04 -05:00
privacy.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
rtp_engine.c rtp_engine: Init a format-attribute module to its RFC defaults. 2015-11-11 15:00:26 +01:00
say.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sched.c sched.c: Add warning about negative time interval request. 2015-09-30 10:47:12 -05:00
sdp_srtp.c Merge "main/sdp_srtp.c: allow SDP crypto tag to be up to 9 digits" 2015-05-21 05:15:41 -05:00
security_events.c Clang: change previous tautological-compare fixes. 2015-04-23 11:39:13 -05:00
sem.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sha1.c Doxygen Updates - janitor work 2012-09-21 17:14:59 +00:00
sip_api.c Don't make chan_sip export global symbols. 2012-10-11 15:49:02 +00:00
slinfactory.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
smoother.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
sorcery.c ast_format_cap_get_names: To display all formats, the buffer was increased. 2015-11-09 16:58:52 +01:00
sounds_index.c Replace most uses of ast_register_atexit with ast_register_cleanup. 2015-03-26 22:24:26 +00:00
srv.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis.c Stasis: Fix unsafe use of stasis_unsubscribe in modules. 2015-05-22 22:30:22 -05:00
stasis_bridges.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_cache.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_cache_pattern.c Revert "endpoint/stasis: Eliminate duplicate events on endpoint status change" 2015-05-29 14:52:41 -05:00
stasis_channels.c AMI: Escape string values. 2015-06-08 09:44:04 -05:00
stasis_endpoints.c main/stasis_endpoints: Fix ContactStatusChange JSON for roundtrip_usec field 2015-11-03 09:18:41 -05:00
stasis_message.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_message_router.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
stasis_system.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
strcompat.c Add builtin roundf() for systems lacking it. 2013-01-19 20:54:07 +00:00
strings.c strings.c: Fix __ast_str_helper() to always return a terminated string. 2015-10-21 16:49:13 -05:00
stun.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
syslog.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
taskprocessor.c Taskprocessors: Increase high-water mark 2015-11-13 14:19:35 -06:00
tcptls.c tcptls.c: Don't use OpenSSL functions when no SSL support is present. 2015-06-02 11:53:17 -05:00
tdd.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
term.c term: send proper reset sequence when black background is forced 2015-05-01 22:17:17 -05:00
test.c test.c: Add unit test registration checks for summary and description. 2015-06-24 17:13:31 -05:00
threadpool.c res_pjsip: Deny requests when threadpool queue is backed up. 2015-11-12 11:39:41 -05:00
threadstorage.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
timing.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
translate.c translate: Fix transcoding while different in frame size. 2015-09-17 16:58:57 +02:00
udptl.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
ulaw.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
uri.c uri: Quiet warning about type qualifiers ignored on function return type 2014-08-21 14:42:12 +00:00
utils.c Core/General: Add #ifdef needed on FreeBSD. 2015-09-03 21:29:37 -05:00
uuid.c Fix printf problems with high ascii characters after r413586 (1.8). 2014-12-17 10:23:32 +00:00
xml.c git migration: Refactor the ASTERISK_FILE_VERSION macro 2015-04-13 03:48:57 -04:00
xmldoc.c xmldoc: Improve xmldoc wrapping of 'core show ...' output. 2015-11-06 08:46:24 -05:00