[gpsd-dev] thread fail

[Gary E. Miller]

Yo All!

I may see why Hal is having thread crash problems.  I've been looking
at the pps_hook code and the protected section is not large enough.
In gpsd.c, in throttled_write(), the send() is protected by a lock, but
not its accompanied errno.

There might also be some other thread-unsafe ops in there.  I'll 
commit a patch for the first problem I see.

RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701
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