when the WaitEvent callback gets called, then no event can happen because the
session can't be locked by another thread. Also, the session needs to be
locked in the HTTP callback when it reads out the output string. This fixes
the deadlock reported in both 8711 and 8934.
Regarding issue 8711, there still may be an issue. If there is a second action
requested before the processing of the first action is finished, there could
still be some corruption of the output string buffer used to build the result.
(issue #8711, #8934)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@52611 65c4cc65-6c06-0410-ace0-fbb531ad65f3
when sending some sort of response, or calling one of the manager action
callbacks. This resolves an issue where people using the GUI would get random
crashes when they start clicking around a lot.
(issue #8711, reported and debugged by zandbelt)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@51781 65c4cc65-6c06-0410-ace0-fbb531ad65f3
initialized to the list head *after* locking the list. Also, lock the actions
list in one place it is being accessed where it was not being done.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@51750 65c4cc65-6c06-0410-ace0-fbb531ad65f3
reduce standard thread stack size slightly to allow the pthreads library to allocate the stack+data and not overflow a power-of-2 allocation in the kernel and waste memory/address space
add a new stack size for 'background' threads (those that don't handle PBX calls) when LOW_MEMORY is defined
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@44378 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Original patch by junky, modified by anthonyl, modified again by jcolp (with minor modifications by me)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@43300 65c4cc65-6c06-0410-ace0-fbb531ad65f3
allocation and free on every call of the function for preparing the string
that will be appended. Then, use the ast_dynamic_str() code instead of the
open coded version that is appended to when waiting for it to be delivered.
- use for loops for list traversals
- convert the manager sessions list to use list macros
- use atomic operations for num_sessions and usecounts
- convert some defines to the equivalent enum
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40783 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- restructured build tree and makefiles to eliminate recursion problems
- support for embedded modules
- support for static builds
- simpler cross-compilation support
- simpler module/loader interface (no exported symbols)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40722 65c4cc65-6c06-0410-ace0-fbb531ad65f3
