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authorTom Lane <tgl@sss.pgh.pa.us>2013-11-15 18:34:14 -0500
committerTom Lane <tgl@sss.pgh.pa.us>2013-11-15 18:34:39 -0500
commit6765a2c96af49dbbd5391804100cae5eedadb94b (patch)
treea204e2c6846ae47fbc6bbc3a460c5396ce223f66 /src/tutorial/complex.c
parent0d6a006df6a3d57a3872d982a273e0e71f091dbd (diff)
Fix incorrect loop counts in tidbitmap.c.
A couple of places that should have been iterating over WORDS_PER_CHUNK words were iterating over WORDS_PER_PAGE words instead. This thinko accidentally failed to fail, because (at least on common architectures with default BLCKSZ) WORDS_PER_CHUNK is a bit less than WORDS_PER_PAGE, and the extra words being looked at were always zero so nothing happened. Still, it's a bug waiting to happen if anybody ever fools with the parameters affecting TIDBitmap sizes, and it's a small waste of cycles too. So back-patch to all active branches. Etsuro Fujita
Diffstat (limited to 'src/tutorial/complex.c')
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