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 07:29:20	Date Closed:	2011-06-07 14:00:21
Priority:	Critical	Regression?	No
Status:	Closed/Complete	Components:	Core/General
Versions:		Frequency of Occurrence
Related Issues:
Environment:		Attachments:
Description:	Steps to reproduce: Asterisk Ready. Asterisk Malloc Debugger Started (see /var/log/asterisk/mmlog)) *CLI> *CLI> *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 ****** ADDITIONAL INFORMATION ****** Reason: cli.c +1268: c = d = filename_completion_function(....) ... free(d) 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.