asterisk

Commit Graph

Author	SHA1	Message	Date
Matthew Jordan	7b51320642	Fix a variety of memory leaks This patch addresses a number of memory leaks in a variety of modules that were found by a static analysis tool. A brief summary of the changes: * app_minivm: free ast_str objects on off nominal paths * app_page: free the ast_dial object if the requested channel technology cannot be appended to the dialing structure * app_queue: if a penalty rule failed to match any existing rule list names, the created rule would not be inserted and its memory would be leaked * app_read: dispose of the created silence detector in the presence of off nominal circumstances * app_voicemail: dispose of an allocated unique ID field for MWI event un-subscribe requests in off nominal paths; dispose of configuration objects when using the secret.conf option * chan_dahdi: dispose of the allocated frame produced by ast_dsp_process * chan_iax2: properly unref peer in CLI command "iax2 unregister" * chan_sip: dispose of the allocated frame produced by sip_rtp_read's call of ast_dsp_process; free memory in parse unit tests * func_dialgroup: properly deref ao2 object grhead in nominal path of dialgroup_read * func_odbc: free resultset in off nominal paths of odbc_read * cli: free match_list in off nominal paths of CLI match completion * config: free comment_buffer/list_buffer when configuration file load is unchanged; free the same buffers any time they were created and config files were processed * data: free XML nodes in various places * enum: free context buffer in off nominal paths * features: free ast_call_feature in off nominal paths of applicationmap config processing * netsock2: users of ast_sockaddr_resolve pass in an ast_sockaddr struct that is allocated by the method. Failures in ast_sockaddr_resolve could result in the users of the method not knowing whether or not the buffer was allocated. The method will now not allocate the ast_sockaddr struct if it will return failure. * pbx: cleanup hash table traversals in off nominal paths; free ignore pattern buffer if it already exists for the specified context * xmldoc: cleanup various nodes when we no longer need them * main/editline: various cleanup of pointers not being freed before being assigned to other memory, cleanup along off nominal paths * menuselect/mxml: cleanup of value buffer for an attribute when that attribute did not specify a value * res_calendar: responses are allocated via the various _request method returns and should not be allocated in the various write_event methods; ensure attendee buffer is freed if no data exists in the parsed node; ensure that calendar objects are de-ref'd appropriately * res_jabber: free buffer in off nominal path * res_musiconhold: close the DIR* object in off nominal paths * res_rtp_asterisk: if we run out of ports, close the rtp socket object and free the rtp object * res_srtp: if we fail to create the session in libsrtp, destroy the temporary ast_srtp object (issue ASTERISK-19665) Reported by: Matt Jordan Review: https://reviewboard.asterisk.org/r/1922 ........ Merged revisions 366880 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 366881 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@366917 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Kinsey Moore	dd81b047db	Resolve FORWARD_NULL static analysis warnings This resolves core findings from ASTERISK-19650 numbers 0-2, 6, 7, 9-11, 14-20, 22-24, 28, 30-32, 34-36, 42-56, 82-84, 87, 89-90, 93-102, 104, 105, 109-111, and 115. Finding numbers 26, 33, and 29 were already resolved. Those skipped were either extended/deprecated or in areas of code that shouldn't be disturbed. (Closes issue ASTERISK-19650) ........ Merged revisions 366167 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 366168 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@366169 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Stefan Schmidt	14b52ff9da	fix a wrong behavior of alarm timezones in caldav and icalendar when an alarm doesnt use utc. This change uses the same timezone from the start time. ........ Merged revisions 364163 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@364164 65c4cc65-6c06-0410-ace0-fbb531ad65f3	13 years ago
Leif Madsen	a525edea59	Merged revisions 328247 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.10 ................ r328247 \| lmadsen \| 2011-07-14 16:25:31 -0400 (Thu, 14 Jul 2011) \| 14 lines Merged revisions 328209 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r328209 \| lmadsen \| 2011-07-14 16:13:06 -0400 (Thu, 14 Jul 2011) \| 6 lines Introduce <support_level> tags in MODULEINFO. This change introduces MODULEINFO into many modules in Asterisk in order to show the community support level for those modules. This is used by changes committed to menuselect by Russell Bryant recently (r917 in menuselect). More information about the support level types and what they mean is available on the wiki at https://wiki.asterisk.org/wiki/display/AST/Asterisk+Module+Support+States ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@328259 65c4cc65-6c06-0410-ace0-fbb531ad65f3	14 years ago
Jan Kalab	706dd687f2	Merged revisions 300214 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r300214 \| pitel \| 2011-01-04 18:01:52 +0100 (Út, 04 led 2011) \| 7 lines Memory leaking in calendars ne_request_destroy() was missing in icalendar and exchange calendar modules, causing memory leak. (closes issue #18521) Review: https://reviewboard.asterisk.org/r/1068/ ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@300215 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Jan Kalab	526e8fca14	Merged revisions 287269-287271 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r287269 \| pitel \| 2010-09-17 10:37:49 +0200 (Pá, 17 zář 2010) \| 8 lines Support for HTTP redirects in calendar's URL libneon does not support HTTP redirects (3xx responses) by default. You must tell it to follow them. Also, another little unsigned int fix. (closes issue #17776) Review: https://reviewboard.asterisk.org/r/921/ ........ r287270 \| pitel \| 2010-09-17 10:42:37 +0200 (Pá, 17 zář 2010) \| 6 lines Asterisk crashing because of double free when EWS request fails The free is done later in code. I think ast_free() should have built in checks for double free. (closes issue #17782) ........ r287271 \| pitel \| 2010-09-17 10:44:28 +0200 (Pá, 17 zář 2010) \| 6 lines Events are visible after they were removed from EWS calendar Because we must merge calendar even when it's empty. (closes issue #17786) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@287272 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Jan Kalab	a7505c0b91	Support for calendar events priorities and categories (with ISO C90 fix) See RFC 5545 ch. 3.8.1.2 and 9. (closes issue #17837) Review: https://reviewboard.asterisk.org/r/880/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@284851 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Tilghman Lesher	b4e18d5660	Add load priority order, such that preload becomes unnecessary in most cases git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@278132 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Terry Wilson	9a2f04ce26	Fix ical library handling (again) Newer versions of libical (which we require) store the header file in a libical/ subfolder and include an ical.h file that does a #warning for deprecation and then #includes <libical/ical.h>. Since we now test for libical/ical.h, we can change the #includes back to <libical/ical.h> and remove the test which specifically adds /usr/include/libical as an include directory. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@266386 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Tilghman Lesher	a7498ae02e	Use configure to determine the prefixes and include directories properly. This ensures cross-platform compatibility, even among Linux distributions, which don't always put headers in the same place. (closes issue #17391) Reported by: loloski git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@265747 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Leif Madsen	f905bb1c0f	Fix the \brief description in the res_calendar_*.c files. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@258265 65c4cc65-6c06-0410-ace0-fbb531ad65f3	15 years ago
Terry Wilson	6ad3619189	Fix crash on 32-bit for users not using https (closes issue #16778) Reported by: pitel Patches: diff.txt uploaded by twilson (license 396) Tested by: twilson, pitel git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@244945 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Sean Bright	ea47ab7ed9	Pass NULL for the ao2_callback function pointer instead of duplicating cb_true. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@239114 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Terry Wilson	88e526439f	Fix handling of floating times and dates git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@223449 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Terry Wilson	46f157df89	Properly return "free" on confirmed events that are free CONFIRMED status doesn't imply busy or free, that is handled with the TRANSP field. Luckily, libical already sets the is_busy status on the span for us. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@223370 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Terry Wilson	a75ba8d1a9	Remove global variable that makes dlopen unhappy This isn't the best way to do this, but it is the easiest. There are some limitations that are going to need to be addressed at some point with reloads and when I (or someone else) work on that, then the API can be updated to handle passing the private config data that the calendar tech modules need in a better way as well. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@223016 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Kevin P. Fleming	82fb56886e	More 'static' qualifiers on module global variables. The 'pglobal' tool is quite handy indeed :-) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200620 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago
Terry Wilson	71a3a2ebf6	Add Calendaring support for Asterisk This commit add Calendaring support to Asterisk for iCalendar, CalDAV, and MS Exchange calendars. Exchange support has only been tested on Exchange Server 2k3 and does not support forms-based authentication at this time (patches very welcome). Exchange support is also currently missing the ability to return a list of a meting's attendees (again, patches are very, very welcome). Features include: Querying a calendar for events over a specific time range Checking a calendar's busy status via the dialplan Writing calendar events via the dialplan (CalDAV and Exchange only) Handling calendar event notifications through the dialplan (closes issue #14771) Tested by: lmadsen, twilson, Shivaprakash Review: https://reviewboard.asterisk.org/r/58 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@197738 65c4cc65-6c06-0410-ace0-fbb531ad65f3	16 years ago

18 Commits (9c9acc50e65963fd75cbbd8b51a5cd3ceaf9f208)