Openmoko Bug #1714: Mediaplayer sometimes does not start up.

[Openmoko Public Trac]

#1714: Mediaplayer sometimes does not start up.
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 Reporter:  hedora   |        Owner:  openmoko-devel
     Type:  defect   |       Status:  new           
 Priority:  normal   |    Milestone:                
Component:  unknown  |      Version:                
 Severity:  major    |   Resolution:                
 Keywords:           |     Blocking:                
Blockedby:           |  
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Comment(by hedora):

 The patch doesn't work after all.  The locking code is OK, but the lock is
 set before the sigusr1 signal handler is installed.

 Other processes see the lock, signal us with sigusr1 to tell us to raise
 our window.  Then we crash.  The fix is to install a signal handler before
 setting the lock.

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Ticket URL: <https://docs.openmoko.org/trac/ticket/1714#comment:1>
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