0004813: Null pointer dereference

ID	Project	Category	View Status	Date Submitted	Last Update

0004813	ardour	bugs	public	2012-04-04 23:50	2020-04-19 20:16

Reporter	ahurst	Assigned To	cth103
Priority	normal	Severity	minor	Reproducibility	have not tried
Status	closed	Resolution	fixed
Product Version	3.0-beta3
Target Version	3.0

Summary	0004813: Null pointer dereference
Description	Medium impact static analysis bug: Dereferencing a pointer that might be null at libs/ardour/session.cc:4357. Seems that it can happen if the auto loop is not set?
Additional Information	* Function "ARDOUR::Locations::auto_loop_location() const" may return null (it is checked 17 out of 20 times). * Assigning: "l" = null return value from "ARDOUR::Locations::auto_loop_location() const". 4365 Location* l = _locations->auto_loop_location (); 4366 *** Dereferencing a pointer that might be null "l" when calling "ARDOUR::Location::start() const". 4367 if (l->start() == old) { 4368 l->set_start (s->start(), true); 4369 } 4370} 4371
Tags	No tags attached.

Date Modified	Username	Field	Change
2012-04-04 23:50	ahurst	New Issue
2012-04-05 01:12	cth103	cost	=> 0.00
2012-04-05 01:12	cth103	Target Version	=> 3.0 beta4
2012-04-07 10:05	cth103	Note Added: 0013093
2012-04-07 10:05	cth103	Status	new => resolved
2012-04-07 10:05	cth103	Resolution	open => fixed
2012-04-07 10:05	cth103	Assigned To	=> cth103
2012-05-23 15:08	cth103	Target Version	3.0 beta4 => 3.0
2020-04-19 20:16	system	Note Added: 0023022
2020-04-19 20:16	system	Status	resolved => closed

cth103 2012-04-07 10:05 administrator ~0013093	SVN 11814.

system 2020-04-19 20:16 developer ~0023022	Issue has been closed automatically, by Trigger Close Plugin. Feel free to re-open with additional information if you think the issue is not resolved.