src/dblib/unittests/t0005

Main

Hostnamefreddy
uname -aLinux freddy 4.13.0-17-generic #20-Ubuntu SMP Mon Nov 6 10:04:08 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
date2017-12-12

==15629== Memcheck, a memory error detector
==15629== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==15629== Using Valgrind-3.12.0 and LibVEX; rerun with -h for copyright info
==15629== Command: ./t0005
==15629== 
--15629-- Valgrind options:
--15629--    --tool=memcheck
--15629--    --vgdb=no
--15629--    --num-callers=20
--15629--    --leak-check=yes
--15629--    -v
--15629--    --show-reachable=yes
--15629--    --log-fd=3
--15629--    --suppressions=/home/freddy/suppressions.supp
--15629--    --track-origins=yes
--15629-- Contents of /proc/version:
--15629--   Linux version 4.13.0-17-generic (buildd@lcy01-amd64-011) (gcc version 7.2.0 (Ubuntu 7.2.0-8ubuntu3)) #20-Ubuntu SMP Mon Nov 6 10:04:08 UTC 2017
--15629-- 
--15629-- Arch and hwcaps: AMD64, LittleEndian, amd64-cx16-lzcnt-rdtscp-sse3-avx-avx2-bmi
--15629-- Page sizes: currently 4096, max supported 4096
--15629-- Valgrind library directory: /home/freddy/install/lib/valgrind
--15629-- Reading syms from /home/freddy/ftdstmp/ftds_comp99m/test1/src/dblib/unittests/t0005
--15629-- Reading syms from /lib/x86_64-linux-gnu/ld-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/ld-2.26.so ..
--15629--   .. CRC mismatch (computed 8e133c77 wanted 4706bdfa)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/ld-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /home/freddy/install/lib/valgrind/memcheck-amd64-linux
--15629--    object doesn't have a dynamic symbol table
--15629-- Scheduler: using generic scheduler lock implementation.
--15629-- Reading suppressions file: /home/freddy/suppressions.supp
--15629-- Reading suppressions file: /home/freddy/install/lib/valgrind/default.supp
--15629-- REDIR: 0x401f7b0 (ld-linux-x86-64.so.2:strlen) redirected to 0x380a60c1 (vgPlain_amd64_linux_REDIR_FOR_strlen)
--15629-- REDIR: 0x401f590 (ld-linux-x86-64.so.2:index) redirected to 0x380a60db (vgPlain_amd64_linux_REDIR_FOR_index)
--15629-- Reading syms from /home/freddy/install/lib/valgrind/vgpreload_core-amd64-linux.so
--15629-- Reading syms from /home/freddy/install/lib/valgrind/vgpreload_memcheck-amd64-linux.so
==15629== WARNING: new redirection conflicts with existing -- ignoring it
--15629--     old: 0x0401f7b0 (strlen              ) R-> (0000.0) 0x380a60c1 vgPlain_amd64_linux_REDIR_FOR_strlen
--15629--     new: 0x0401f7b0 (strlen              ) R-> (2007.0) 0x04c32c60 strlen
--15629-- REDIR: 0x401d820 (ld-linux-x86-64.so.2:strcmp) redirected to 0x4c33d60 (strcmp)
--15629-- REDIR: 0x401fcf0 (ld-linux-x86-64.so.2:mempcpy) redirected to 0x4c37130 (mempcpy)
--15629-- Reading syms from /home/freddy/ftdstmp/ftds_comp99m/src/dblib/.libs/libsybdb.so.5.1.0
--15629-- Reading syms from /lib/x86_64-linux-gnu/libpthread-2.26.so
--15629--   Considering /usr/lib/debug/.build-id/4a/08084aa956dcb4ad3e4c2295b927f237767bfe.debug ..
--15629--   .. build-id is valid
--15629-- Reading syms from /lib/x86_64-linux-gnu/libc-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libc-2.26.so ..
--15629--   .. CRC mismatch (computed cc2bbe88 wanted e29f45fb)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libc-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libhogweed.so.4.3
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libgnutls.so.30.13.1
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libnettle.so.6.3
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /lib/x86_64-linux-gnu/libcom_err.so.2.1
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /lib/x86_64-linux-gnu/libz.so.1.2.11
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.3.0
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /lib/x86_64-linux-gnu/libidn.so.11.6.16
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.4
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /lib/x86_64-linux-gnu/libkeyutils.so.1.5
--15629--    object doesn't have a symbol table
--15629-- Reading syms from /lib/x86_64-linux-gnu/libresolv-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libresolv-2.26.so ..
--15629--   .. CRC mismatch (computed 2f05920e wanted b60231d6)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libresolv-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /lib/x86_64-linux-gnu/libdl-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libdl-2.26.so ..
--15629--   .. CRC mismatch (computed 955eacd9 wanted 658a4628)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libdl-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
--15629--    object doesn't have a symbol table
--15629-- REDIR: 0x53beef0 (libc.so.6:memmove) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdfb0 (libc.so.6:strncpy) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf1d0 (libc.so.6:strcasecmp) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bda00 (libc.so.6:strcat) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdfe0 (libc.so.6:rindex) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53c0b50 (libc.so.6:rawmemchr) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf060 (libc.so.6:mempcpy) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bee80 (libc.so.6:bcmp) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdf70 (libc.so.6:strncmp) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bda70 (libc.so.6:strcmp) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53befc0 (libc.so.6:memset) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53dceb0 (libc.so.6:wcschr) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdf10 (libc.so.6:strnlen) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdae0 (libc.so.6:strcspn) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf220 (libc.so.6:strncasecmp) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdab0 (libc.so.6:strcpy) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf360 (libc.so.6:memcpy@@GLIBC_2.14) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53be010 (libc.so.6:strpbrk) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bda30 (libc.so.6:index) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdee0 (libc.so.6:strlen) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53c94b0 (libc.so.6:memrchr) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf270 (libc.so.6:strcasecmp_l) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bee50 (libc.so.6:memchr) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53ddc60 (libc.so.6:wcslen) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53be2f0 (libc.so.6:strspn) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf1a0 (libc.so.6:stpncpy) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf170 (libc.so.6:stpcpy) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53c0b80 (libc.so.6:strchrnul) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bf2c0 (libc.so.6:strncasecmp_l) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bdf40 (libc.so.6:strncat) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x544e370 (libc.so.6:__memcpy_chk) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x53bed90 (libc.so.6:strstr) redirected to 0x4a2a742 (_vgnU_ifunc_wrapper)
--15629-- REDIR: 0x54a86a0 (libc.so.6:__strrchr_avx2) redirected to 0x4c325f0 (rindex)
--15629-- REDIR: 0x54a8870 (libc.so.6:__strlen_avx2) redirected to 0x4c32ba0 (strlen)
--15629-- REDIR: 0x549f810 (libc.so.6:__strncmp_sse42) redirected to 0x4c33430 (__strncmp_sse42)
--15629-- REDIR: 0x53b8e90 (libc.so.6:malloc) redirected to 0x4c2fb1f (malloc)
--15629-- REDIR: 0x54a8db0 (libc.so.6:__memcpy_avx_unaligned_erms) redirected to 0x4c363c0 (memmove)
--15629-- REDIR: 0x5484060 (libc.so.6:__strcmp_ssse3) redirected to 0x4c33c20 (strcmp)
--15629-- REDIR: 0x53ba4f0 (libc.so.6:calloc) redirected to 0x4c319ba (calloc)
--15629-- REDIR: 0x54a8280 (libc.so.6:__strchr_avx2) redirected to 0x4c32810 (index)
--15629-- REDIR: 0x54a8da0 (libc.so.6:__memcpy_chk_avx_unaligned_erms) redirected to 0x4c37220 (__memcpy_chk)
--15629-- REDIR: 0x53b9390 (libc.so.6:free) redirected to 0x4c30ccc (free)
--15629-- REDIR: 0x5495c50 (libc.so.6:__strcpy_ssse3) redirected to 0x4c32c80 (strcpy)
--15629-- REDIR: 0x53be7f0 (libc.so.6:__GI_strstr) redirected to 0x4c37390 (__strstr_sse2)
--15629-- REDIR: 0x54a4700 (libc.so.6:__memchr_avx2) redirected to 0x4c33e00 (memchr)
--15629-- REDIR: 0x54a45e0 (libc.so.6:__strspn_sse42) redirected to 0x4c37530 (strspn)
--15629-- REDIR: 0x54a4370 (libc.so.6:__strcspn_sse42) redirected to 0x4c374d0 (strcspn)
--15629-- REDIR: 0x54a84b0 (libc.so.6:__strchrnul_avx2) redirected to 0x4c36c60 (strchrnul)
found sqlexpress.tempdb for sa in "../../../PWD"
--15629-- REDIR: 0x54a8d90 (libc.so.6:__mempcpy_avx_unaligned_erms) redirected to 0x4c36d70 (mempcpy)
SQL text will be read from ../../../src/dblib/unittests/t0005.sql
Starting ./t0005
--15629-- REDIR: 0x54a5260 (libc.so.6:__strcasecmp_avx) redirected to 0x4c334a0 (strcasecmp)
About to logon
--15629-- REDIR: 0x54a9230 (libc.so.6:__memset_avx2_unaligned_erms) redirected to 0x4c362c0 (memset)
About to open
--15629-- REDIR: 0x54a68d0 (libc.so.6:__strncasecmp_avx) redirected to 0x4c33580 (strncasecmp)
--15629-- REDIR: 0x5499f80 (libc.so.6:__stpcpy_ssse3) redirected to 0x4c35cb0 (stpcpy)
--15629-- Reading syms from /lib/x86_64-linux-gnu/libnss_compat-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libnss_compat-2.26.so ..
--15629--   .. CRC mismatch (computed 997641fc wanted 0bece2de)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnss_compat-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /lib/x86_64-linux-gnu/libnsl-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libnsl-2.26.so ..
--15629--   .. CRC mismatch (computed 2c2979b5 wanted 1ab14719)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnsl-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /lib/x86_64-linux-gnu/libnss_nis-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libnss_nis-2.26.so ..
--15629--   .. CRC mismatch (computed c27c736d wanted dc0f0022)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnss_nis-2.26.so ..
--15629--   .. CRC is valid
--15629-- Reading syms from /lib/x86_64-linux-gnu/libnss_files-2.26.so
--15629--   Considering /lib/x86_64-linux-gnu/libnss_files-2.26.so ..
--15629--   .. CRC mismatch (computed 70f59088 wanted 51784c5d)
--15629--   Considering /usr/lib/debug/lib/x86_64-linux-gnu/libnss_files-2.26.so ..
--15629--   .. CRC is valid
--15629-- REDIR: 0x53b99b0 (libc.so.6:realloc) redirected to 0x4c31bb3 (realloc)
--15629-- REDIR: 0x54a44b0 (libc.so.6:__strpbrk_sse42) redirected to 0x4c37470 (strpbrk)
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so
--15629--   Considering /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so ..
--15629--   .. CRC mismatch (computed 4452bcf5 wanted f9c2b1a6)
--15629--   Considering /usr/lib/debug/usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so ..
--15629--   .. CRC is valid
--15629-- REDIR: 0x401fb70 (ld-linux-x86-64.so.2:stpcpy) redirected to 0x4c360c0 (stpcpy)
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/gconv/UTF-16.so
--15629--   Considering /usr/lib/x86_64-linux-gnu/gconv/UTF-16.so ..
--15629--   .. CRC mismatch (computed 1e6a6e37 wanted b9968f5f)
--15629--   Considering /usr/lib/debug/usr/lib/x86_64-linux-gnu/gconv/UTF-16.so ..
--15629--   .. CRC is valid
--15629-- REDIR: 0x54a4e80 (libc.so.6:__memcmp_avx2_movbe) redirected to 0x4c35b50 (bcmp)
--15629-- Reading syms from /usr/lib/x86_64-linux-gnu/gconv/CP1252.so
--15629--   Considering /usr/lib/x86_64-linux-gnu/gconv/CP1252.so ..
--15629--   .. CRC mismatch (computed 3347efc5 wanted c036545e)
--15629--   Considering /usr/lib/debug/usr/lib/x86_64-linux-gnu/gconv/CP1252.so ..
--15629--   .. CRC is valid
creating table
	  1: create table #dblib0005 (i int not null, s char(10) not null)
insert
	  1: insert into #dblib0005 values (1, 'row 0001')
	  1: insert into #dblib0005 values (2, 'row 0002')
	  1: insert into #dblib0005 values (3, 'row 0003')
	  1: insert into #dblib0005 values (4, 'row 0004')
	  1: insert into #dblib0005 values (5, 'row 0005')
	  1: insert into #dblib0005 values (6, 'row 0006')
	  1: insert into #dblib0005 values (7, 'row 0007')
	  1: insert into #dblib0005 values (8, 'row 0008')
	  1: insert into #dblib0005 values (9, 'row 0009')
	  1: insert into #dblib0005 values (10, 'row 0010')
	  1: insert into #dblib0005 values (11, 'row 0011')
	  1: insert into #dblib0005 values (12, 'row 0012')
	  1: insert into #dblib0005 values (13, 'row 0013')
	  1: insert into #dblib0005 values (14, 'row 0014')
	  1: insert into #dblib0005 values (15, 'row 0015')
	  1: insert into #dblib0005 values (16, 'row 0016')
	  1: insert into #dblib0005 values (17, 'row 0017')
	  1: insert into #dblib0005 values (18, 'row 0018')
	  1: insert into #dblib0005 values (19, 'row 0019')
	  1: insert into #dblib0005 values (20, 'row 0020')
	  1: insert into #dblib0005 values (21, 'row 0021')
	  1: insert into #dblib0005 values (22, 'row 0022')
	  1: insert into #dblib0005 values (23, 'row 0023')
	  1: insert into #dblib0005 values (24, 'row 0024')
	  1: insert into #dblib0005 values (25, 'row 0025')
	  1: insert into #dblib0005 values (26, 'row 0026')
	  1: insert into #dblib0005 values (27, 'row 0027')
	  1: insert into #dblib0005 values (28, 'row 0028')
	  1: insert into #dblib0005 values (29, 'row 0029')
	  1: insert into #dblib0005 values (30, 'row 0030')
	  1: insert into #dblib0005 values (31, 'row 0031')
	  1: insert into #dblib0005 values (32, 'row 0032')
	  1: insert into #dblib0005 values (33, 'row 0033')
	  1: insert into #dblib0005 values (34, 'row 0034')
	  1: insert into #dblib0005 values (35, 'row 0035')
	  1: insert into #dblib0005 values (36, 'row 0036')
	  1: insert into #dblib0005 values (37, 'row 0037')
	  1: insert into #dblib0005 values (38, 'row 0038')
	  1: insert into #dblib0005 values (39, 'row 0039')
	  1: insert into #dblib0005 values (40, 'row 0040')
	  1: insert into #dblib0005 values (41, 'row 0041')
	  1: insert into #dblib0005 values (42, 'row 0042')
	  1: insert into #dblib0005 values (43, 'row 0043')
	  1: insert into #dblib0005 values (44, 'row 0044')
	  1: insert into #dblib0005 values (45, 'row 0045')
	  1: insert into #dblib0005 values (46, 'row 0046')
	  1: insert into #dblib0005 values (47, 'row 0047')
	  1: insert into #dblib0005 values (48, 'row 0048')
	  1: insert into #dblib0005 values (49, 'row 0049')
	  1: select * from #dblib0005 where i < 5 order by i
col 1 is i
col 2 is s
Read a row of data -> 1 row 0001  
Read a row of data -> 2 row 0002  
Read a row of data -> 3 row 0003  
Read a row of data -> 4 row 0004  
This query should succeeded as we have fetched the exact
number of rows in the result set
	  1: select * from #dblib0005 where i < 6 order by i
col 1 is i
col 2 is s
Read a row of data -> 1 row 0001  
Read a row of data -> 2 row 0002  
Read a row of data -> 3 row 0003  
Read a row of data -> 4 row 0004  
Testing anticipated failure
	  1: /*
	  2:  * The following query should fail because the test 
	  3:  * has not fetched all the rows in the result set.
	  4:  */
	  5: select * from #dblib0005 where i > 950 order by i
OK: anticipated error 20019 (Attempt to initiate a new Adaptive Server operation with results pending) arrived
calling dbcancel to flush results
Dropping proc
	  1: if object_id('t0005_proc') is not null drop procedure t0005_proc
creating proc
	  1: create proc t0005_proc (@b int out) as
	  2: begin
	  3: select * from #dblib0005 where i < 6 order by i
	  4: select @b = 42
	  5: end
	  6: 
calling proc
	  1: declare @myout int exec t0005_proc @b = @myout output
col 1 is i
col 2 is s
Read a row of data -> 1 row 0001  
Read a row of data -> 2 row 0002  
Read a row of data -> 3 row 0003  
Read a row of data -> 4 row 0004  
Read a row of data -> 5 row 0005  
Calling dbsqlexec before dbnextrow returns NO_MORE_ROWS
The following command should succeed because
we have fetched the exact number of rows in the result set
	  1: select getdate()
	  1: drop procedure t0005_proc
--15629-- Discarding syms at 0x8ce3750-0x8ce4fd3 in /usr/lib/x86_64-linux-gnu/gconv/UTF-16.so due to munmap()
t0005.c OK
--15629-- Discarding syms at 0x8ee7640-0x8ee8367 in /usr/lib/x86_64-linux-gnu/gconv/CP1252.so due to munmap()
--15629-- Discarding syms at 0x8ae0640-0x8ae116f in /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so due to munmap()
--15629-- Discarding syms at 0x82a0320-0x82a5f9e in /lib/x86_64-linux-gnu/libnss_compat-2.26.so due to munmap()
--15629-- Discarding syms at 0x86c4100-0x86caf14 in /lib/x86_64-linux-gnu/libnss_nis-2.26.so due to munmap()
--15629-- Discarding syms at 0x84ac0d0-0x84b9ba1 in /lib/x86_64-linux-gnu/libnsl-2.26.so due to munmap()
--15629-- Discarding syms at 0x88d01f0-0x88d6481 in /lib/x86_64-linux-gnu/libnss_files-2.26.so due to munmap()
==15629== 
==15629== HEAP SUMMARY:
==15629==     in use at exit: 0 bytes in 0 blocks
==15629==   total heap usage: 2,531 allocs, 2,531 frees, 1,381,860 bytes allocated
==15629== 
==15629== All heap blocks were freed -- no leaks are possible
==15629== 
==15629== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
==15629== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)

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