Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-locate @ 4131:1ca664c964e0
don't return uninitialized memory from bdiff.blocks()
bdiff.blocks() returns a dummy match at the end of both files; the
length of that chunk is never set, so it will sometimes contain random
heap garbage. There are apparently workarounds for this elsewhere:
# bdiff sometimes gives huge matches past eof, this check eats them,
author | Erling Ellingsen <erlingalf@gmail.com> |
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date | Tue, 20 Feb 2007 22:20:16 +0100 |
parents | 9dcf9d45cab8 |
children | 1c69c73d85d9 |
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#!/bin/sh # mkdir t cd t hg init echo 0 > a echo 0 > b echo 0 > t.h mkdir t echo 0 > t/x hg ci -A -m m -d "1000000 0" touch nottracked hg locate a hg locate NONEXISTENT hg locate hg rm a hg ci -m m -d "1000000 0" hg locate a hg locate NONEXISTENT hg locate hg locate -r 0 a hg locate -r 0 NONEXISTENT hg locate -r 0 echo % -I/-X with relative path should work cd t hg locate hg locate -I ../t # test issue294 cd .. rm -r t hg locate t