Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-branch @ 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> |
|---|---|
| date | Tue, 20 Feb 2007 22:20:16 +0100 |
| parents | 547d1a4aa105 |
| children |
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#!/bin/sh # # test for branch handling # # XXX: need more tests hg init echo a > a echo b > b hg ci -A -m 0 -d "1000000 0" echo aa > a echo bb > b hg ci -m 1 -d "1000000 0" hg tag -l foo hg update 0 hg parents -b # test update hg update -b foo hg parents # test merge hg update 0 echo c > c hg ci -A -m 0.0 -d "1000000 0" hg merge -b foo hg parents -b # re-test with more branches hg update -C 0 echo d > d hg ci -A -m 0.0 -d "1000000 0" hg merge -b foo hg parents -b