Summary: | ASTERISK-00406: Segmentationfault caused by "Originate" through manager interface | ||
Reporter: | thaeger (thaeger) | Labels: | |
Date Opened: | 2003-10-21 07:34:16 | Date Closed: | 2008-01-15 14:36:41.000-0600 |
Priority: | Critical | Regression? | No |
Status: | Closed/Complete | Components: | Core/General |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ( 0) 409.diff ( 1) 409v2.diff | |
Description: | If you have a connection to * through the manager interface and make a "Originate" (after Login) with "Context:","Extension:","Priority:", when the call is answered he comes not to the specified context and then a segfault occurs. | ||
Comments: | By: jshugart (jshugart) 2003-10-22 13:23:49 I found this also. It is a problem in the parsing of the variables. The originate function passes NULL to ast_pbx_outgoing_exten for variable, which crashes the strtok_r function. It appears to only occur when calling the function in sync mode. I was looking over a patch for this, but have not had time to submit it. Can you check to see if you are passing a 1 for the sync flag? By: thaeger (thaeger) 2003-10-23 03:34:29 Hi jshugart , no, the sync option is set to 0. By: Thorsten Lockert (tholo) 2003-10-25 16:20:10 Description of problems was good enough to track down the cause of the crash, and patch has been uploaded. By: Thorsten Lockert (tholo) 2003-10-25 17:08:30 This actually was happening in two places, plus the code was modifying a string it should not be when a non-NULL pointer was passed. The second version of the patch takes care of this... By: Mark Spencer (markster) 2003-10-26 16:42:46.000-0600 Fixed in CVS By: Digium Subversion (svnbot) 2008-01-15 14:36:41.000-0600 Repository: asterisk Revision: 1675 U trunk/pbx.c ------------------------------------------------------------------------ r1675 | markster | 2008-01-15 14:36:41 -0600 (Tue, 15 Jan 2008) | 2 lines Make sure variables exists (bug ASTERISK-406) ------------------------------------------------------------------------ http://svn.digium.com/view/asterisk?view=rev&revision=1675 |