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PT-1709 Ignoring invalid mysql packets

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This commit is contained in:
Carlos Salguero
2019-04-11 14:45:07 -03:00
parent a9eeeb6fb1
commit 39ecd2b6e8
1 changed files with 3 additions and 3 deletions
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6
bin/pt-upgrade
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@@ -8101,7 +8101,7 @@ sub parse_event {
}
else {
eval {
remove_mysql_header($packet);
remove_mysql_header($packet);
};
if ( $EVAL_ERROR ) {
PTDEBUG && _d('remove_mysql_header() failed; failing session');
@@ -8958,9 +8958,9 @@ sub detect_compression {
PTDEBUG && _d('Client is using compression');
$session->{compress} = 1;
$packet->{data} = $packet->{mysql_hdr} . $packet->{data};
$packet->{data} = $packet->{mysql_hdr} . $packet->{data} if $packet->{mysql_hdr};
return 0 unless $self->uncompress_packet($packet, $session);
remove_mysql_header($packet);
remove_mysql_header($packet) if $packet->{mysql_hdr};
}
else {
PTDEBUG && _d('Client is NOT using compression');