Opened 14 years ago
Closed 14 years ago
#7574 closed defect (fixed)
Channel change Live-TV crashes backend
Reported by: | FreddyX | Owned by: | Isaac Richards |
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Priority: | minor | Milestone: | unknown |
Component: | MythTV - General | Version: | head |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description
I'm using mythtv svn 22834. When I start Live-TV, it start playing fine (1001 - channel 1). If I change the channel to (1002 - channel 2) the backend crashed. Even if I change to another channel, it always crash.
I've attached a log with -v record,channel,siparser options.
dmesg shows: mythbackend[12283]: segfault at 190 ip 00007f9447f30e3a sp 00007f9431ff9e20 error 4 in libmyth-0.22.so.0.22.0[7f9447d31000+444000]
Attachments (4)
Change History (13)
Changed 14 years ago by
Attachment: | mythbackend.log added |
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comment:1 Changed 14 years ago by
Status: | new → infoneeded_new |
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Version: | head → 0.22 |
comment:2 Changed 14 years ago by
Version: | 0.22 → head |
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Changed 14 years ago by
Attachment: | gdb-mythbackend added |
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comment:4 Changed 14 years ago by
I have the same problem. I have found a workaround. I only have segfault when switching to channels on the same mux. If I switch to another mux and back again there is no issue.
comment:5 Changed 14 years ago by
Yeah, when switching to another mux, channel changing works. On the same mux, backend crash. Very strange. My wife saw it first on last friday-evening. My system build it every morning from svn. But it could be earlier because we don't watch live-tv every day.
comment:6 Changed 14 years ago by
The same happend with recordings. The first recording starts fine but the second on the same mux starts but there is no file. If second recording start on another mux it is also fine. Please let me now if you want more information.
Changed 14 years ago by
Attachment: | nrw.myth.log added |
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Changed 14 years ago by
Attachment: | nrw.gdb.txt added |
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comment:7 Changed 14 years ago by
Same problem, looks like the same issue. Included files in case its any use
Can you please get and attach a backtrace with debug symbols, as described in the TicketHowTo and at http://www.mythtv.org/wiki/Debugging ?