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Merged fix-1052475-ptc-uninit-crash-slave-errors

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Brian Fraser
2012-11-29 17:12:29 -03:00
parent cddead8a69 1292d32538
commit b37c138ec8
1 changed files with 6 additions and 0 deletions
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6
bin/pt-table-checksum
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@@ -10498,6 +10498,12 @@ sub wait_for_last_checksum {
next;
}
}
# If we have no chunks, which can happen if the slaves
# were skipped due to errors, then @chunks will be empty
# and nothing of the following applies. In fact, it
# leads to an uninit warning because of $chunks[0]; See
# https://bugs.launchpad.net/percona-toolkit/+bug/1052475
next unless @chunks;
@chunks = sort { $a <=> $b } @chunks;
if ( $chunks[0] < $max_chunk ) {
if ( $check_pr ) {