Summary:ASTERISK-12314: Asterisk cli filename completion (completion_fn_2&3). Crash when asterisk could not open a directory.
Reporter:Nickolay Kharchevin (mykola)Labels:
Date Opened:2008-07-04 07:29:20Date Closed:2011-06-07 14:00:21
Versions:Frequency of
Description:Steps to reproduce:
Asterisk Ready.
Asterisk Malloc Debugger Started (see /var/log/asterisk/mmlog))
*CLI> unload app
app_amd.so        app_followme.so   app_playback.so   app_queue.so      app_timetable.so  app_voicemail.so
*CLI> unload app_followme.so
 == Unregistered application 'FollowMe'
The 'unload' command is deprecated and will be removed in a future release. Please use 'module unload' instead.
*CLI> load app_follow<PRESS TAB> WARNING: Freeing unused memory at (nil), in complete_fn_2 of cli.c, line 1268


cli.c +1268:

c = d = filename_completion_function(....)

But filename_completion_function can return NULL in some cases (see code)

[Patch removed]
Comments:By: Sean Bright (seanbright) 2008-07-04 07:45:56

Patches need to be submitted as separate attachments to the issue in mantis in order for us to look at them.

By: Sean Bright (seanbright) 2008-07-04 09:41:54

What does "when asterisk could not open a directory" mean?  In what situations would asterisk be unable to open a directory?

By: Tilghman Lesher (tilghman) 2008-07-04 11:08:15

If you're reporting a crash, we need to be able to actually see a stack backtrace from a generated core file.

By: Tilghman Lesher (tilghman) 2008-07-14 16:42:11

Closed, due to lack of response.  If you're able to provide the requested information, please reopen this issue.  For assistance, please contact a bug marshal in #asterisk-bugs on Freenode.