src/odbc/unittests/cancel

Main

Hostnamefreddy
uname -aLinux freddy 4.10.0-37-generic #41-Ubuntu SMP Fri Oct 6 20:20:37 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
date2017-10-18

==20374== Memcheck, a memory error detector
==20374== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==20374== Using Valgrind-3.12.0 and LibVEX; rerun with -h for copyright info
==20374== Command: ./cancel
==20374== 
--20374-- Valgrind options:
--20374--    --tool=memcheck
--20374--    --vgdb=no
--20374--    --num-callers=20
--20374--    --leak-check=yes
--20374--    -v
--20374--    --show-reachable=yes
--20374--    --log-fd=3
--20374--    --suppressions=/home/freddy/suppressions.supp
--20374--    --track-origins=yes
--20374-- Contents of /proc/version:
--20374--   Linux version 4.10.0-37-generic (buildd@lgw01-amd64-021) (gcc version 6.3.0 20170406 (Ubuntu 6.3.0-12ubuntu2) ) #41-Ubuntu SMP Fri Oct 6 20:20:37 UTC 2017
--20374-- 
--20374-- Arch and hwcaps: AMD64, LittleEndian, amd64-cx16-lzcnt-rdtscp-sse3-avx-avx2-bmi
--20374-- Page sizes: currently 4096, max supported 4096
--20374-- Valgrind library directory: /home/freddy/install/lib/valgrind
--20374-- Reading syms from /home/freddy/ftdstmp/ftds_comp99/test1/src/odbc/unittests/cancel
--20374-- Reading syms from /lib/x86_64-linux-gnu/ld-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/ld-2.24.so ..
--20374--   .. CRC mismatch (computed c075befa wanted 5b162bac)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/ld-2.24.so ..
--20374--   .. CRC is valid
--20374-- Reading syms from /home/freddy/install/lib/valgrind/memcheck-amd64-linux
--20374--    object doesn't have a dynamic symbol table
--20374-- Scheduler: using generic scheduler lock implementation.
--20374-- Reading suppressions file: /home/freddy/suppressions.supp
--20374-- Reading suppressions file: /home/freddy/install/lib/valgrind/default.supp
--20374-- REDIR: 0x401d4d0 (ld-linux-x86-64.so.2:strlen) redirected to 0x380a60c1 (vgPlain_amd64_linux_REDIR_FOR_strlen)
--20374-- REDIR: 0x401bd80 (ld-linux-x86-64.so.2:index) redirected to 0x380a60db (vgPlain_amd64_linux_REDIR_FOR_index)
--20374-- Reading syms from /home/freddy/install/lib/valgrind/vgpreload_core-amd64-linux.so
--20374-- Reading syms from /home/freddy/install/lib/valgrind/vgpreload_memcheck-amd64-linux.so
==20374== WARNING: new redirection conflicts with existing -- ignoring it
--20374--     old: 0x0401d4d0 (strlen              ) R-> (0000.0) 0x380a60c1 vgPlain_amd64_linux_REDIR_FOR_strlen
--20374--     new: 0x0401d4d0 (strlen              ) R-> (2007.0) 0x04c30c60 strlen
--20374-- REDIR: 0x401bfa0 (ld-linux-x86-64.so.2:strcmp) redirected to 0x4c31d60 (strcmp)
--20374-- REDIR: 0x401dfe0 (ld-linux-x86-64.so.2:mempcpy) redirected to 0x4c35130 (mempcpy)
--20374-- Reading syms from /home/freddy/ftdstmp/ftds_comp99/src/odbc/.libs/libtdsodbc.so.0.0.0
--20374-- Reading syms from /lib/x86_64-linux-gnu/libpthread-2.24.so
--20374--   Considering /usr/lib/debug/.build-id/d2/d91e222a7bae3822622410509fa0e967e8360f.debug ..
--20374--   .. build-id is valid
--20374-- Reading syms from /lib/x86_64-linux-gnu/libc-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libc-2.24.so ..
--20374--   .. CRC mismatch (computed 3bb6a0e6 wanted 41b71c4c)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libc-2.24.so ..
--20374--   .. CRC is valid
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /lib/x86_64-linux-gnu/libssl.so.1.0.0
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /lib/x86_64-linux-gnu/libcom_err.so.2.1
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /lib/x86_64-linux-gnu/libdl-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libdl-2.24.so ..
--20374--   .. CRC mismatch (computed 3af4e647 wanted db71b677)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libdl-2.24.so ..
--20374--   .. CRC is valid
--20374-- Reading syms from /lib/x86_64-linux-gnu/libkeyutils.so.1.5
--20374--    object doesn't have a symbol table
--20374-- Reading syms from /lib/x86_64-linux-gnu/libresolv-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libresolv-2.24.so ..
--20374--   .. CRC mismatch (computed bb7360ae wanted c1b4ec17)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libresolv-2.24.so ..
--20374--   .. CRC is valid
--20374-- REDIR: 0x53c6c20 (libc.so.6:strcasecmp) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c2590 (libc.so.6:strcspn) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c8f10 (libc.so.6:strncasecmp) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c4a00 (libc.so.6:strpbrk) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c4d90 (libc.so.6:strspn) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c62a0 (libc.so.6:memmove) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c0d90 (libc.so.6:index) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c5e60 (libc.so.6:bcmp) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c0fe0 (libc.so.6:strcmp) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53cb610 (libc.so.6:memcpy@@GLIBC_2.14) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c46d0 (libc.so.6:strncpy) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c58e0 (libc.so.6:strstr) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c2470 (libc.so.6:strcpy) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x53c4710 (libc.so.6:rindex) redirected to 0x4c305f0 (rindex)
--20374-- REDIR: 0x53c2a30 (libc.so.6:strlen) redirected to 0x4c30ba0 (strlen)
--20374-- REDIR: 0x53c2e80 (libc.so.6:__GI_strncmp) redirected to 0x4c31350 (__GI_strncmp)
--20374-- REDIR: 0x53bb930 (libc.so.6:malloc) redirected to 0x4c2db1f (malloc)
--20374-- REDIR: 0x53c5340 (libc.so.6:__GI_strstr) redirected to 0x4c35390 (__strstr_sse2)
--20374-- REDIR: 0x53c5b10 (libc.so.6:memchr) redirected to 0x4c31e00 (memchr)
--20374-- REDIR: 0x53c63b0 (libc.so.6:memcpy@GLIBC_2.2.5) redirected to 0x4c31ec0 (memcpy@GLIBC_2.2.5)
--20374-- REDIR: 0x53dad10 (libc.so.6:__strcpy_sse2_unaligned) redirected to 0x4c30c80 (strcpy)
--20374-- REDIR: 0x53bbce0 (libc.so.6:free) redirected to 0x4c2eccc (free)
--20374-- REDIR: 0x54826c0 (libc.so.6:__strcasecmp_avx) redirected to 0x4c314a0 (strcasecmp)
--20374-- REDIR: 0x53ccfc0 (libc.so.6:strchrnul) redirected to 0x4c34c60 (strchrnul)
--20374-- REDIR: 0x53c6390 (libc.so.6:__GI_mempcpy) redirected to 0x4c34e60 (__GI_mempcpy)
--20374-- REDIR: 0x536ef10 (libc.so.6:setenv) redirected to 0x4c35960 (setenv)
--20374-- REDIR: 0x53c0dc0 (libc.so.6:__GI_strchr) redirected to 0x4c30750 (__GI_strchr)
--20374-- REDIR: 0x53bbf00 (libc.so.6:realloc) redirected to 0x4c2fbb3 (realloc)
--20374-- REDIR: 0x53c1020 (libc.so.6:__GI_strcmp) redirected to 0x4c31c70 (__GI_strcmp)
--20374-- REDIR: 0x53bc550 (libc.so.6:calloc) redirected to 0x4c2f9ba (calloc)
--20374-- REDIR: 0x5485770 (libc.so.6:__memcpy_avx_unaligned_erms) redirected to 0x4c343c0 (memmove)
odbctest
--------

connection parameters:
server:   'sqlexpress'
user:     'sa'
password: '????'
database: 'tempdb'
--20374-- REDIR: 0x53d60c0 (libc.so.6:__strcmp_sse2_unaligned) redirected to 0x4c31c20 (strcmp)
--20374-- REDIR: 0x5483d30 (libc.so.6:__strncasecmp_avx) redirected to 0x4c31580 (strncasecmp)
--20374-- REDIR: 0x53c6ab0 (libc.so.6:__GI_stpcpy) redirected to 0x4c33d80 (__GI_stpcpy)
--20374-- Reading syms from /lib/x86_64-linux-gnu/libnss_compat-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libnss_compat-2.24.so ..
--20374--   .. CRC mismatch (computed 433ac6c1 wanted 36dcf7bd)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnss_compat-2.24.so ..
--20374--   .. CRC is valid
--20374-- Reading syms from /lib/x86_64-linux-gnu/libnsl-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libnsl-2.24.so ..
--20374--   .. CRC mismatch (computed 7e7ddce9 wanted 35a92cfd)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnsl-2.24.so ..
--20374--   .. CRC is valid
--20374-- REDIR: 0x53c24b0 (libc.so.6:__GI_strcpy) redirected to 0x4c30d50 (__GI_strcpy)
--20374-- Reading syms from /lib/x86_64-linux-gnu/libnss_nis-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libnss_nis-2.24.so ..
--20374--   .. CRC mismatch (computed 5232975c wanted d7b24933)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnss_nis-2.24.so ..
--20374--   .. CRC is valid
--20374-- Reading syms from /lib/x86_64-linux-gnu/libnss_files-2.24.so
--20374--   Considering /lib/x86_64-linux-gnu/libnss_files-2.24.so ..
--20374--   .. CRC mismatch (computed 0c0e8d0a wanted 81d05c96)
--20374--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnss_files-2.24.so ..
--20374--   .. CRC is valid
--20374-- REDIR: 0x53ccdb0 (libc.so.6:rawmemchr) redirected to 0x4c34c90 (rawmemchr)
--20374-- REDIR: 0x5482470 (libc.so.6:__strpbrk_sse42) redirected to 0x4c35470 (strpbrk)
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so
--20374--   Considering /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so ..
--20374--   .. CRC mismatch (computed 642bf444 wanted d8a40f40)
--20374--   Considering /usr/lib/debug/usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so ..
--20374--   .. CRC is valid
--20374-- REDIR: 0x401e2b0 (ld-linux-x86-64.so.2:stpcpy) redirected to 0x4c340c0 (stpcpy)
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/gconv/UTF-16.so
--20374--   Considering /usr/lib/x86_64-linux-gnu/gconv/UTF-16.so ..
--20374--   .. CRC mismatch (computed 70ceee94 wanted c2c2f8e8)
--20374--   Considering /usr/lib/debug/usr/lib/x86_64-linux-gnu/gconv/UTF-16.so ..
--20374--   .. CRC is valid
--20374-- REDIR: 0x53c6750 (libc.so.6:memset) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x5485bb0 (libc.so.6:__memset_avx2_unaligned_erms) redirected to 0x4c342c0 (memset)
--20374-- REDIR: 0x53c2e30 (libc.so.6:strncmp) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x547d7d0 (libc.so.6:__strncmp_sse42) redirected to 0x4c31430 (__strncmp_sse42)
--20374-- REDIR: 0x54a06c0 (libc.so.6:__memcmp_sse4_1) redirected to 0x4c33aa0 (__memcmp_sse4_1)
--20374-- REDIR: 0x544cea0 (libc.so.6:__memcpy_chk) redirected to 0x4a28742 (_vgnU_ifunc_wrapper)
--20374-- REDIR: 0x5485760 (libc.so.6:__memcpy_chk_avx_unaligned_erms) redirected to 0x4c35220 (__memcpy_chk)
--20374-- Reading syms from /usr/lib/x86_64-linux-gnu/gconv/CP1252.so
--20374--   Considering /usr/lib/x86_64-linux-gnu/gconv/CP1252.so ..
--20374--   .. CRC mismatch (computed 73a4dc66 wanted ab9c2413)
--20374--   Considering /usr/lib/debug/usr/lib/x86_64-linux-gnu/gconv/CP1252.so ..
--20374--   .. CRC is valid
use tempdb
IF OBJECT_ID('tab1') IS NOT NULL DROP TABLE tab1
CREATE TABLE tab1 ( k INT, vc VARCHAR(200) )
>> Creating tab1...
DECLARE @i INT
SET @i = 1
WHILE @i <= 2000 BEGIN
INSERT INTO tab1 VALUES ( @i, 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' )
SET @i = @i + 1
END
>> ...done.
testing with signals
>> Wait 5 minutes...
>>>> SQLCancel() ...
>>>> ... SQLCancel done
Diagnostic info:
  SQL State: HY008
  SQL code : 0
  Message  : [FreeTDS][SQL Server]Operation was cancelled
SELECT name FROM sysobjects WHERE 0=1
testing with threads
>> Wait 5 minutes...
>>>> SQLCancel() ...
>>>> ... SQLCancel done
Diagnostic info:
  SQL State: HY008
  SQL code : 0
  Message  : [FreeTDS][SQL Server]Operation was cancelled
SELECT name FROM sysobjects WHERE 0=1
testing with signals
>> Wait 5 minutes...
SELECT MAX(p1.k + p2.k * p3.k ^ p4.k) FROM tab1 p1, tab1 p2, tab1 p3, tab1 p4
>>>> SQLCancel() ...
>>>> ... SQLCancel done
Diagnostic info:
  SQL State: HY008
  SQL code : 0
  Message  : [FreeTDS][SQL Server]Operation was cancelled
SELECT name FROM sysobjects WHERE 0=1
testing with threads
>> Wait 5 minutes...
SELECT MAX(p1.k + p2.k * p3.k ^ p4.k) FROM tab1 p1, tab1 p2, tab1 p3, tab1 p4
>>>> SQLCancel() ...
>>>> ... SQLCancel done
Diagnostic info:
  SQL State: HY008
  SQL code : 0
  Message  : [FreeTDS][SQL Server]Operation was cancelled
SELECT name FROM sysobjects WHERE 0=1
DROP TABLE tab1
--20374-- Discarding syms at 0x7d6f6e0-0x7d70efc in /usr/lib/x86_64-linux-gnu/gconv/UTF-16.so due to munmap()
--20374-- Discarding syms at 0x7f735e0-0x7f742d2 in /usr/lib/x86_64-linux-gnu/gconv/CP1252.so due to munmap()
--20374-- Discarding syms at 0x7b6c5e0-0x7b6d0ba in /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so due to munmap()
--20374-- Discarding syms at 0x732d2b0-0x7332b05 in /lib/x86_64-linux-gnu/libnss_compat-2.24.so due to munmap()
--20374-- Discarding syms at 0x77500e0-0x7756869 in /lib/x86_64-linux-gnu/libnss_nis-2.24.so due to munmap()
--20374-- Discarding syms at 0x7538fd0-0x7546091 in /lib/x86_64-linux-gnu/libnsl-2.24.so due to munmap()
--20374-- Discarding syms at 0x795c1d0-0x79622a1 in /lib/x86_64-linux-gnu/libnss_files-2.24.so due to munmap()
==20374== 
==20374== HEAP SUMMARY:
==20374==     in use at exit: 6,376 bytes in 187 blocks
==20374==   total heap usage: 1,732 allocs, 1,545 frees, 975,163 bytes allocated
==20374== 
==20374== Searching for pointers to 187 not-freed blocks
==20374== Checked 476,288 bytes
==20374== 
==20374== LEAK SUMMARY:
==20374==    definitely lost: 0 bytes in 0 blocks
==20374==    indirectly lost: 0 bytes in 0 blocks
==20374==      possibly lost: 0 bytes in 0 blocks
==20374==    still reachable: 0 bytes in 0 blocks
==20374==         suppressed: 6,376 bytes in 187 blocks
==20374== 
==20374== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
--20374-- 
--20374-- used_suppression:      8 openssl leak 2 /home/freddy/suppressions.supp:10 suppressed: 1,040 bytes in 8 blocks
--20374-- used_suppression:    163 openssl leak 3 /home/freddy/suppressions.supp:18 suppressed: 4,888 bytes in 163 blocks
--20374-- used_suppression:     16 openssl leak 1 /home/freddy/suppressions.supp:2 suppressed: 448 bytes in 16 blocks
==20374== 
==20374== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)

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