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| author | Sergey Petrunya <psergey@askmonty.org> | 2014-02-19 17:52:47 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2014-02-19 17:52:47 +0400 |
| commit | ddc21f7977b47d8779b7f596b82798d222b1e808 (patch) | |
| tree | 593abf34d1929f254ce5c3ebe10ddb1cddb9404c | |
| parent | 260c802e7d66b30e5045bb82243b4d15c704e78c (diff) | |
| download | mariadb-git-ddc21f7977b47d8779b7f596b82798d222b1e808.tar.gz | |
Fix compile failure:
In function ‘void* memset(void*, int, size_t)’,
inlined from ‘void Lifo_buffer::set_buffer_space(uchar*, uchar*)’ at sql_lifo_buffer.h:70:5,
inlined from ‘int DsMrr_impl::dsmrr_init(handler*, RANGE_SEQ_IF*, void*, uint, uint, HANDLER_BUFFER*)’ at multi_range_read.cc:895:62:
/usr/include/i386-linux-gnu/bits/string3.h:82:32: error: call to ‘__warn_memset_zero_len’ declared with attribute warning: memset used with constant zero length parameter; this could be due to transposed parameters [-Werror]
It was intentional that the buffer is set to zero length there.
| -rw-r--r-- | sql/sql_lifo_buffer.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_lifo_buffer.h b/sql/sql_lifo_buffer.h index 34f9624436d..95fe02ecda7 100644 --- a/sql/sql_lifo_buffer.h +++ b/sql/sql_lifo_buffer.h @@ -67,7 +67,8 @@ public: { start= start_arg; end= end_arg; - TRASH(start, end - start); + if (end != start) + TRASH(start, end - start); reset(); } |