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(parent: f2e6a2c) | patch
pageinspect: Fix unaligned struct access in GIN functions
authorPeter Eisentraut <peter_e@gmx.net>
Fri, 4 Nov 2016 16:00:00 +0000 (12:00 -0400)
committerPeter Eisentraut <peter_e@gmx.net>
Fri, 4 Nov 2016 14:05:37 +0000 (10:05 -0400)
commit84ad68d645222f534e4fe51fbba43a5c9cc382a5
treee417126023069e046f92bcd0fc42aa4b5ae2c363tree | snapshot
parentf2e6a2ccf1247bc15f6c03895c936b28cdeff181commit | diff
pageinspect: Fix unaligned struct access in GIN functions

The raw page data that is passed into the functions will not be aligned
at 8-byte boundaries.  Casting that to a struct and accessing int64
fields will result in unaligned access.  On most platforms, you get away
with it, but it will result on a crash on pickier platforms such as ia64
and sparc64.
contrib/pageinspect/ginfuncs.c diff | blob | history
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