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| author | Matthew Jordan <mjordan@digium.com> | 2013-05-01 18:38:40 +0000 |
|---|---|---|
| committer | Matthew Jordan <mjordan@digium.com> | 2013-05-01 18:38:40 +0000 |
| commit | b693a723780470ba654e5c6a1588299d82b34e35 (patch) | |
| tree | a69c0a28aef63d427157f57ca59b02fc30d1152a /channels/console_gui.c | |
| parent | 3a5a0f3f26fb0d25fc956349770499e5a5d061a7 (diff) | |
Prevent crash in 'sip show peers' when the number of peers on a system is large
When you have lots of SIP peers (according to the issue reporter, around 3500),
the 'sip show peers' CLI command or AMI action can crash due to a poorly placed
string duplication that occurs on the stack. This patch refactors the command
to not allocate the string on the stack, and handles the formatting of a single
peer in a separate function call.
(closes issue ASTERISK-21466)
Reported by: Guillaume Knispel
patches:
fix_sip_show_peers_stack_overflow_asterisk_11.3.0-v2.patch uploaded by gknispel (License 6492)
........
Merged revisions 387134 from http://svn.asterisk.org/svn/asterisk/branches/11
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@387135 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/console_gui.c')
0 files changed, 0 insertions, 0 deletions