[mythtv-commits] Ticket #13465: mythtv-setup rewrites all capturecard.videodevice to /dev/dvb/adapter0/frontend0

MythTV noreply at mythtv.org
Sat Aug 17 16:06:32 UTC 2019

#13465: mythtv-setup rewrites all capturecard.videodevice to
 Reporter:  abrossard                        |          Owner:  Klaas de
                                             |  Waal
     Type:  Bug Report - General             |         Status:  assigned
 Priority:  minor                            |      Milestone:
                                             |  needs_triage
Component:  MythTV - Mythtv-setup            |        Version:  Master Head
 Severity:  medium                           |     Resolution:
 Keywords:  mythtv-setup 0.29, 0.30, master  |  Ticket locked:  0

Comment (by Klaas de Waal <kdewaal@…>):

 In [changeset:"adc2c4f0416d770fd4e1b22bc07719671ddc9cfd/mythtv"
 #!CommitTicketReference repository="mythtv"
 Fix segfault in capture card editor

 There can be a segmentation fault in the capture card editor
 of mythtv-setup when configuring DVB-S satellite cards.
 This happens when a capture card is changed from DVB-S,with
 a configured input type of LNB (anything but not Unconnected),
 to another type of DVB card.
 After the capture card has been changed to a non-DVB-S type and
 the DiSEqC tree has been deleted, a "Save then Exit" refers
 to the already deleted DiSEqC tree. This creates a segmentation fault.
 There are many more things to fix in the DiSEqC configuration
 code and once this is done the "delete m_root" can be enabled again.
 For now it is better to have a memory leak than a segmentation fault.

 Refs #13465

Ticket URL: <https://code.mythtv.org/trac/ticket/13465#comment:5>
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