the conlock as well as the hints lock, it must be locked in that respective order.
In order to prevent a potential deadlock, we need to lock the conlock prior to
locking the hints lock in ast_hint_state_changed (see the call stack example on
issue #11323 for how this can happen).
(closes issue #11323, reported by eelcob, suggestion for patch by eelcob, patch by me)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@89457 65c4cc65-6c06-0410-ace0-fbb531ad65f3
what build options were used. We agreed that we should remove this before
making a 1.4 release, and then we can put it back in. Then, we can take a
month or so to play around with it to get it how we want it.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@89339 65c4cc65-6c06-0410-ace0-fbb531ad65f3
If you upgrade to this version of Asterisk, you must rebuild *all* of your modules that came from other sources before trying to run this version. If you are using Digium's G.729 binary codec module, you will need v33 or newer.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@89325 65c4cc65-6c06-0410-ace0-fbb531ad65f3
ways that channel variables are handled. In general, they were not handled in
a thread-safe way. The channel _must_ be locked when reading or writing from/to
the channel variable list.
What I have done to improve this situation is to make pbx_builtin_setvar_helper()
and friends lock the channel when doing their thing. Asterisk API calls almost
all lock the channel for you as necessary, but this family of functions did not.
(closes issue #10923, reported by atis)
(closes issue #11159, reported by 850t)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@88805 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Previously, the SRV record support in Asterisk was broken. There was no
guarantee on what record Asterisk would choose to actually use. This set of
changes improves the situation by ensuring that Asterisk will choose the
highest priority record.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@88719 65c4cc65-6c06-0410-ace0-fbb531ad65f3
The issue here is that the channel frame readq handling got broken when the
code was converted to use the linked list macros. It caused corruption of the
list head and tail pointers. So, I fixed up the usage of the linked list
macros and in passing, simplified the code. I also documented what the code
is doing, as it was a bit difficult to figure out at first.
This bug showed itself with crashes showing messed up head/tail pointers for
the readq. However, there are a couple of crashes that aren't quite as obvious,
but I think may be related. So, if your bug gets closed by this commit, but
you still have a problem, please reopen or create a new bug report.
(closes issue #10936)
(closes issue #10595)
(closes issue #10368)
(closes issue #11084)
(closes issue #10040)
(closes issue #10840)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@88709 65c4cc65-6c06-0410-ace0-fbb531ad65f3
any channel datastores from the old channel to the new one. However, it did
not use the linked list macros properly to accomplish the task. The existing
code would only work if there was only a single datastore on the old channel.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@88624 65c4cc65-6c06-0410-ace0-fbb531ad65f3
and ast_string_field_free_all to ast_string_field_reset_all
to avoid misuse (due to too similar names and an error in
documentation). Fix two related memory leaks in app_meetme.
No need to merge to trunk, different fix already applied there.
Not applicable to 1.2
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@88471 65c4cc65-6c06-0410-ace0-fbb531ad65f3
when traversing the list of allocated chunks so that they can be printed out
to the CLI.
(Thanks to eliel on #asterisk-dev for pointing this out!)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@87373 65c4cc65-6c06-0410-ace0-fbb531ad65f3
the BEGIN is less than that of the defined minimum DTMF duration.
(closes issue #11051)
Reported by: casper
Patches:
channel.c.86664.diff uploaded by casper (license 55)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@86750 65c4cc65-6c06-0410-ace0-fbb531ad65f3
and modify channel data that may change elsewhere. I went through every timer
callback in the source tree to make sure that none of them did any additional
locking that could introduce deadlocks, and all is well.
(closes issue #10765)
Reported by: Ivan
Patches:
ast_1_4_11_svn_patch_channel_rc.diff uploaded by Ivan (license 229)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@86330 65c4cc65-6c06-0410-ace0-fbb531ad65f3
me in issue #11018, doesn't really make sense. There is no reason to have
the base64 decode function force a '\0' terminated buffer, when the result is
almost always binary, anyway. In fact, this caused some breakage, as some code
in res_crypto passed in a buffer exactly the right size to get its binary
result, which got stomped on by this patch.
(closes issue #11018, reported by dimas)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@86237 65c4cc65-6c06-0410-ace0-fbb531ad65f3
some amount of time. Be a little bit more careful and prepare all of the
output in an intermediary buffer while holding a global resource. Then, after
releasing it, send the output to ast_cli().
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@85647 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Kevin P. Fleming
Mark Michelson
Russell Bryant
Tilghman Lesher
Joshua Colp
Jason Parker
Olle Johansson
Steve Murphy
Luigi Rizzo