Opened 11 years ago

Closed 11 years ago

#6526 closed defect (invalid)

mythtv-setup 0.22_alpha20483 crashs when scanning for channels

Reported by: nivw2008@… Owned by: Isaac Richards
Priority: minor Milestone: unknown
Component: MythTV - General Version: head
Severity: medium Keywords:
Cc: Ticket locked: yes

Description

reproduce:

  1. fresh install of mythtv
  2. run mythtv-setup and configure 1.general to 4.
  3. in 4. click the scan channels

setup display freezes and crash: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb26ffb90 (LWP 22954)] 0xb7c2d1e9 in DTVSignalMonitor::GetScanStreamData? (this=0x0)

at dtvsignalmonitor.cpp:484

484 dtvsignalmonitor.cpp: No such file or directory.

in dtvsignalmonitor.cpp

(gdb) bt #0 0xb7c2d1e9 in DTVSignalMonitor::GetScanStreamData? (this=0x0)

at dtvsignalmonitor.cpp:484

#1 0xb7c57a49 in ChannelScanSM::UpdateChannelInfo? (this=0xb73a5d0,

wait_until_complete=false) at channelscan/channelscan_sm.cpp:479

#2 0xb7c5c6e8 in ChannelScanSM::HandleActiveScan? (this=0xb73a5d0)

at channelscan/channelscan_sm.cpp:1217

#3 0xb7c5c8ea in ChannelScanSM::RunScanner? (this=0xb73a5d0)

at channelscan/channelscan_sm.cpp:1120

#4 0xb7c5cfe1 in ChannelScanSM::SpawnScanner? (param=0xb73a5d0)

at channelscan/channelscan_sm.cpp:1095

#5 0xb57b918b in start_thread () from /lib/libpthread.so.0 #6 0xb562986e in clone () from /lib/libc.so.6 (gdb)

Change History (4)

comment:1 Changed 11 years ago by danielk

Priority: criticalminor
Status: newinfoneeded_new

Please attach the full backtrace as per TicketHowTo and the "mythtv-setup -v channel,record,siparser,channelscan" log.

comment:2 Changed 11 years ago by nivw2008@…

I verifed that 0.22_alpha20291 doesnt crash under the same scenario of scanning for channels

comment:3 Changed 11 years ago by nivw2008@…

20410 also ok

comment:4 Changed 11 years ago by danielk

Resolution: invalid
Status: infoneeded_newclosed
Ticket locked: set

closing, ticket submitter has replied twice without supplying requested info.

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