Details
-
Bug
-
Status: Closed (View Workflow)
-
Critical
-
Resolution: Fixed
-
10.11, 11.4, 11.8
Description
cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo using GCC 14.2.0 would report the following warnings:
|
10.11 49d976feaa9de7d7d1cdde1560d43e637f7b607b |
In file included from /usr/include/string.h:548,
|
from /mariadb/10.11/include/m_string.h:35,
|
from /mariadb/10.11/storage/innobase/include/univ.i:45,
|
from /mariadb/10.11/storage/innobase/log/log0recv.cc:27:
|
In function ‘void* memcpy(void*, const void*, size_t)’,
|
inlined from ‘void* recv_buf::memcpy(void*, size_t) const’ at /mariadb/10.11/storage/innobase/log/log0recv.cc:2239:20,
|
inlined from ‘const byte* recv_buf::copy_if_needed(const byte*, byte*, recv_buf, size_t)’ at /mariadb/10.11/storage/innobase/log/log0recv.cc:2283:17,
|
inlined from ‘recv_sys_t::parse_mtr_result recv_sys_t::parse(source&, bool) [with source = recv_buf; store storing = recv_sys_t::BACKUP]’ at /mariadb/10.11/storage/innobase/log/log0recv.cc:2814:29:
|
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:33: warning: argument 1 null where non-null expected [-Wnonnull]
|
29 | return __builtin___memcpy_chk (__dest, __src, __len,
|
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
|
30 | __glibc_objsize0 (__dest));
|
| ~~~~~~~~~~~~~~~~~~~~~~~~~~
|
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:33: note: in a call to built-in function ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’
|
In function ‘void* memcpy(void*, const void*, size_t)’,
|
inlined from ‘void* recv_buf::memcpy(void*, size_t) const’ at /mariadb/10.11/storage/innobase/log/log0recv.cc:2239:20,
|
inlined from ‘const byte* recv_buf::copy_if_needed(const byte*, byte*, recv_buf, size_t)’ at /mariadb/10.11/storage/innobase/log/log0recv.cc:2283:17,
|
inlined from ‘recv_sys_t::parse_mtr_result recv_sys_t::parse(source&, bool) [with source = recv_buf; store storing = recv_sys_t::BACKUP]’ at /mariadb/10.11/storage/innobase/log/log0recv.cc:2862:29:
|
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:33: warning: argument 1 null where non-null expected [-Wnonnull]
|
29 | return __builtin___memcpy_chk (__dest, __src, __len,
|
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
|
30 | __glibc_objsize0 (__dest));
|
| ~~~~~~~~~~~~~~~~~~~~~~~~~~
|
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:33: note: in a call to built-in function ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’
|
These warnings seem to be legitimate. The first one is about the contents of an EXTENDED record. The second warning is about some code that was unreachable for storing==BACKUP until the fix of MDEV-35830.
Attachments
Issue Links
- is caused by
-
-
- Closed
-