Too many failed: Failed 10/1210 tests, 99.17% were successful.

Failing test(s): rpl-tokudb.tokudb_innodb_xa_crash rpl-tokudb.rpl_tokudb_read_only_ft tokudb_bugs.mdev4533 tokudb_bugs.db811 tokudb_bugs.db811s

-Wl,-Bsymbolic-functions 

(gdb) where

#0  0x00007fffef990a4c in je_extent_tree_ad_search () from /home/bar/maria-bzr/mariadb-10.0/builddir4/mysql-test/var/plugins/ha_tokudb.so

#1  0x00007fffef991c88 in je_huge_salloc () from /home/bar/maria-bzr/mariadb-10.0/builddir4/mysql-test/var/plugins/ha_tokudb.so

#2  0x00007fffef97c895 in free () from /home/bar/maria-bzr/mariadb-10.0/builddir4/mysql-test/var/plugins/ha_tokudb.so

#3  0x00007fffef9454ee in toku_get_processor_frequency_cpuinfo (hzret=0x7fffffff99b8)

    at /home/bar/maria-bzr/mariadb-10.0/storage/tokudb/ft-index/portability/portability.cc:371

#4  toku_os_get_processor_frequency(unsigned long*) (hzret=0x7fffffff99b8)

    at /home/bar/maria-bzr/mariadb-10.0/storage/tokudb/ft-index/portability/portability.cc:409

#5  0x00007fffef946e2d in toku_portability_init() () at /home/bar/maria-bzr/mariadb-10.0/storage/tokudb/ft-index/portability/portability.cc:139

#6  0x00007fffef8f633c in toku_ft_layer_init () at /home/bar/maria-bzr/mariadb-10.0/storage/tokudb/ft-index/ft/ft-ops.cc:4535

#7  0x00007fffef88b9c9 in libtokuft_init() [clone .lto_priv.234] () at /home/bar/maria-bzr/mariadb-10.0/storage/tokudb/ft-index/src/ydb_lib.cc:102

#8  0x00007ffff7de95ba in call_init (l=<optimized out>, argc=argc@entry=24, argv=argv@entry=0x7fffffffb5c8, env=env@entry=0x7fffffffb690)

    at dl-init.c:72

#9  0x00007ffff7de96cb in call_init (env=<optimized out>, argv=<optimized out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:30

#10 _dl_init (main_map=main_map@entry=0x7ffff5c26000, argc=24, argv=0x7fffffffb5c8, env=0x7fffffffb690) at dl-init.c:120

#11 0x00007ffff7dee587 in dl_open_worker (a=a@entry=0x7fffffff9ca8) at dl-open.c:579

#12 0x00007ffff7de9464 in _dl_catch_error (objname=objname@entry=0x7fffffff9c98, errstring=errstring@entry=0x7fffffff9ca0, 

    mallocedp=mallocedp@entry=0x7fffffff9c97, operate=operate@entry=0x7ffff7dee0a0 <dl_open_worker>, args=args@entry=0x7fffffff9ca8)

    at dl-error.c:187

#13 0x00007ffff7ded9a3 in _dl_open (file=0x7fffffffa000 "/home/bar/maria-bzr/mariadb-10.0/builddir4/mysql-test/var/plugins/ha_tokudb.so", 

    mode=-2147483646, caller_dlopen=0x5d0273 <plugin_dl_add(LEX_STRING const*, int)+451>, nsid=-2, argc=<optimized out>, argv=<optimized out>, 

    env=0x7fffffffb690) at dl-open.c:663

#14 0x00007ffff7314fc9 in dlopen_doit (a=a@entry=0x7fffffff9ec0) at dlopen.c:66

#15 0x00007ffff7de9464 in _dl_catch_error (objname=0x7ffff5c46210, errstring=0x7ffff5c46218, mallocedp=0x7ffff5c46208, 

    operate=0x7ffff7314f70 <dlopen_doit>, args=0x7fffffff9ec0) at dl-error.c:187

#16 0x00007ffff731562d in _dlerror_run (operate=operate@entry=0x7ffff7314f70 <dlopen_doit>, args=args@entry=0x7fffffff9ec0) at dlerror.c:163

#17 0x00007ffff7315061 in __dlopen (

    file=file@entry=0x7fffffffa000 "/home/bar/maria-bzr/mariadb-10.0/builddir4/mysql-test/var/plugins/ha_tokudb.so", mode=mode@entry=2)

    at dlopen.c:87

#18 0x00000000005d0273 in plugin_dl_add (dl=dl@entry=0x7fffffffa700, report=report@entry=1)

    at /home/bar/maria-bzr/mariadb-10.0/sql/sql_plugin.cc:740

#19 0x00000000005d0b31 in plugin_add (tmp_root=tmp_root@entry=0x7fffffffa730, name=name@entry=0x7fffffffa6e0, dl=dl@entry=0x7fffffffa700, 

    report=1) at /home/bar/maria-bzr/mariadb-10.0/sql/sql_plugin.cc:1058

#20 0x00000000005d6863 in plugin_load_list (list=0x0, tmp_root=0x7fffffffa730) at /home/bar/maria-bzr/mariadb-10.0/sql/sql_plugin.cc:1839

#21 plugin_init (argc=argc@entry=0x1407598 <remaining_argc>, argv=0x7ffff5c61a58, flags=0)

    at /home/bar/maria-bzr/mariadb-10.0/sql/sql_plugin.cc:1636

#22 0x0000000000528203 in init_server_components () at /home/bar/maria-bzr/mariadb-10.0/sql/mysqld.cc:4837

#23 0x000000000052decb in mysqld_main (argc=140, argv=0x7ffff5c61a58) at /home/bar/maria-bzr/mariadb-10.0/sql/mysqld.cc:5432

#24 0x00007ffff66c2a40 in __libc_start_main (main=0x513c90 <main(int, char**)>, argc=24, argv=0x7fffffffb5c8, init=<optimized out>, 

    fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffb5b8) at libc-start.c:289

#25 0x0000000000523389 in _start ()

(gdb) f 3

#3  0x00007fffef9454ee in toku_get_processor_frequency_cpuinfo (hzret=0x7fffffff99b8)

    at /home/bar/maria-bzr/mariadb-10.0/storage/tokudb/ft-index/portability/portability.cc:371

371                 free(buf);

--- a/debian/rules

+++ b/debian/rules

@@ -8,6 +8,9 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie

 DPKG_EXPORT_BUILDFLAGS = 1

 include /usr/share/dpkg/buildflags.mk

+# MDEV-7550 TokuDB crashes in build tests on Launchpad

+export DEB_LDFLAGS_MAINT_STRIP = -Wl,-Bsymbolic-functions

+

 ARCH := $(shell dpkg-architecture -qDEB_BUILD_ARCH)

 ARCH_OS := $(shell dpkg-architecture -qDEB_BUILD_ARCH_OS)

 BUILDDIR := builddir

@@ -47,7 +50,7 @@ endif

 # Completely disable TokuDB as it fails to build on some platforms and

 # upstream developers do not seem to have fixing those on their roadmap

 # See https://lists.launchpad.net/maria-developers/msg08390.html

-CMAKEFLAGS += -DWITHOUT_TOKUDB=true

+# CMAKEFLAGS += -DWITHOUT_TOKUDB=true

 # Add support for verbose builds

 MAKEFLAGS += VERBOSE=1

bar@ubuntu15:~$ uname -a

Linux ubuntu15 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

bar@ubuntu15:~$ cat /etc/debian_version 

jessie/sid

bar@ubuntu15:/usr/lib/x86_64-linux-gnu$ ls -l /usr/lib/x86_64-linux-gnu/libjemalloc_pic.a 

-rw-r--r-- 1 root root 420266 июля  24  2014 /usr/lib/x86_64-linux-gnu/libjemalloc_pic.a

git clone -b 10.0 git@github.com:MariaDB/server.git

mkdir builddir

cd builddir/

export CFLAGS="-g -Wl,-Bsymbolic-functions "

export CXXFLAGS="-g -Wl,-Bsymbolic-functions "

cmake -DCMAKE_INSTALL_PREFIX=/usr \

    -DWITH_SSL=bundled \

    -DWITH_ZLIB=system \

    -DBUILD_CONFIG=mysql_release \

     ..

make -j6

cd mysql-test

./mtr rpl-tokudb.tokudb_innodb_xa_crash

./mtr --gdb rpl-tokudb.tokudb_innodb_xa_crash

--- a/storage/tokudb/ft-index/portability/portability.cc

+++ b/storage/tokudb/ft-index/portability/portability.cc

@@ -355,9 +355,16 @@ toku_get_processor_frequency_cpuinfo(uint64_t *hzret) {

         r = get_error_errno();

     } else {

         uint64_t maxhz = 0;

-        char *buf = NULL;

-        size_t n = 0;

-        while (getline(&buf, &n, fp) >= 0) {

+        /*

+          Some lines in the "/proc/cpuinfo" output can be long, e.g.:

+            "flags  : fpu vme de pse tsc ms .... smep erms"

+          In case a line does not fit into "buf", it will be read

+          in parts by multiple "fgets" calls. This is ok, as

+          it is very unlikely that a non-leading substring of a line

+          will match again the pattern "processor: %u".

+        */

+        char buf[512];

+        while (fgets(buf, (int) sizeof(buf), fp) != NULL) {

             unsigned int cpu;

             sscanf(buf, "processor : %u", &cpu);

             unsigned int ma, mb;

@@ -367,8 +374,6 @@ toku_get_processor_frequency_cpuinfo(uint64_t *hzret) {

                     maxhz = hz;

             }

         }

-        if (buf)

-            free(buf);

         fclose(fp);

         *hzret = maxhz;

         r = maxhz == 0 ? ENOENT : 0;;