upstream/mercurial-mirror Files · tests/test-diff-newlines

don't return uninitialized memory from bdiff.blocks()...

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,

Vadim Gelfer - - Load All Authors

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				#!/bin/sh

				hg init
				python -c 'print "confuse str.splitlines\nembedded\rnewline"' > a
				hg ci -Ama -d '1 0'
				echo clean diff >> a
				hg ci -mb -d '2 0'
				hg diff -r0 -r1

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