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| author | Alexander Nozdrin <alexander.nozdrin@oracle.com> | 2011-07-15 16:25:00 +0400 |
|---|---|---|
| committer | Alexander Nozdrin <alexander.nozdrin@oracle.com> | 2011-07-15 16:25:00 +0400 |
| commit | 56931dd0155756562ec4288e1732d99b996593dc (patch) | |
| tree | e42fa4e9075d63e305ee5c14a719f9f931b78040 /sql | |
| parent | 72857dc89cfe71eda4311a91e915d5a4ddde624e (diff) | |
| download | mariadb-git-56931dd0155756562ec4288e1732d99b996593dc.tar.gz | |
Backport a fix for Bug#59060 (Valgrind warning in Protocol_text::store()).
Original changeset:
revision-id: alexander.nozdrin@oracle.com-20101221122349-6h8ammcro70a4pac
parent: sven.sandberg@oracle.com-20101221121948-hnivuulyohzch1v4
committer: Alexander Nozdrin <alexander.nozdrin@oracle.com>
branch nick: mysql-trunk-bugfixing
timestamp: Tue 2010-12-21 15:23:49 +0300
message:
A patch for Bug#59060 (Valgrind warning in Protocol_text::store()).
We should not assume to have zero-terminated strings.
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/protocol.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/protocol.cc b/sql/protocol.cc index b7be3f71d8e..8b652fe855a 100644 --- a/sql/protocol.cc +++ b/sql/protocol.cc @@ -857,8 +857,8 @@ bool Protocol_text::store(const char *from, size_t length, { CHARSET_INFO *tocs= this->thd->variables.character_set_results; #ifndef DBUG_OFF - DBUG_PRINT("info", ("Protocol_text::store field %u (%u): %s", field_pos, - field_count, (length == 0? "" : from))); + DBUG_PRINT("info", ("Protocol_text::store field %u (%u): %.*s", field_pos, + field_count, (int) length, (length == 0 ? "" : from))); DBUG_ASSERT(field_pos < field_count); DBUG_ASSERT(field_types == 0 || field_types[field_pos] == MYSQL_TYPE_DECIMAL || |