[mythtv-commits] Ticket #4023: mythbackend crash after finishing commercial flagging

[MythTV]

#4023: mythbackend crash after finishing commercial flagging
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 Reporter:  anonymous  |        Owner:  ijr    
     Type:  defect     |       Status:  new    
 Priority:  minor      |    Milestone:  unknown
Component:  mythtv     |      Version:  0.20.2 
 Severity:  medium     |   Resolution:         
  Mlocked:  0          |  
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Comment(by jharvell at dogpad.net):

 forgot to add some logs leading up to the backtrace.  Note specifically
 that glibc seems to have detected memory corruption while inside malloc.

 2007-09-27 02:25:41.607 TFW: Taking a long time to flush..
 2007-09-27 02:25:43.608 TFW: Taking a long time to flush..
 2007-09-27 02:25:45.608 TFW: Taking a long time to flush..
 2007-09-27 02:25:47.609 TFW: Taking a long time to flush..
 [mpeg2video @ 0xb727d9e8]ac-tex damaged at 11 29
 [mpeg2video @ 0xb727d9e8]Warning MVs not available
 2007-09-27 02:25:49.615 TFW: Taking a long time to flush..
 2007-09-27 02:25:50.088 commflag: Commercial Flagging Finished: Build It
 Bigger
 "Turbo-Charged Boats" recorded from channel 4120 at Thu Sep 27 01:00:00
 2007: 5
 commercial break(s)
 2007-09-27 02:25:50.093 JobQueue: Commercial Flagging Finished, 5 break(s)
 found
 .
 *** glibc detected *** /usr/bin/mythbackend: malloc(): memory corruption
 (fast):
  0xa721c0af ***
 2007-09-27 02:25:50.102 TFW: Taking a long time to flush..
 ======= Backtrace: =========
 /lib/libc.so.6[0xb5e462f7]
 /lib/libc.so.6[0xb5e4858a]
 /lib/libc.so.6(malloc+0x73)[0xb5e49a78]

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Ticket URL: <http://svn.mythtv.org/trac/ticket/4023#comment:1>
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