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valgrind overlapping memcpy warning on log addressing branch

From: Philip Martin <philip.martin_at_wandisco.com>
Date: Tue, 15 Oct 2013 15:56:22 +0100

I get the following when running fs-fs-pack-test 1:

==18975== Source and destination overlap in memcpy(0x84c2190, 0x84c2191, 7)
==18975== at 0x4C2A690: memcpy (mc_replace_strmem.c:838)
==18975== by 0x412F5F0: svn_prefix_string__create (prefix_string.c:222)
==18975== by 0x406B138: copy_node_to_temp (pack.c:713)
==18975== by 0x406C3E4: pack_range (pack.c:1209)
==18975== by 0x406CEC1: pack_log_addressed (pack.c:1413)
==18975== by 0x406D6DD: pack_rev_shard (pack.c:1601)
==18975== by 0x406D91E: pack_shard (pack.c:1660)
==18975== by 0x406DF77: pack_body (pack.c:1801)
==18975== by 0x4057218: with_some_lock_file (fs_fs.c:184)
==18975== by 0x40572F0: svn_fs_fs__with_write_lock (fs_fs.c:202)
==18975== by 0x406E060: svn_fs_fs__pack (pack.c:1829)
==18975== by 0x4056B78: fs_pack (fs.c:353)
==18975==
PASS: lt-fs-fs-pack-test 1: pack a FSFS filesystem

-- 
Philip Martin | Subversion Committer
WANdisco // *Non-Stop Data*
Received on 2013-10-15 16:57:09 CEST

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