Redmine

Hi,

I need to install Redmine on OpenSUSE 42.2 but I run into problems with the mysql extension (crash with segmentation fault).

(in /home/apache/redmine/redmine-3.3.3)
/usr/lib64/ruby/gems/2.1.0/extensions/x86_64-linux/2.1.0/mysql2-0.3.21/mysql2/mysql2.so: [BUG] Segmentation fault at 0x0000000000000b
ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux-gnu]

Environment

Using rake 12.0.0
Using i18n 0.7.0
Using json 1.8.6
Using minitest 5.10.1
Using thread_safe 0.3.6
Using builder 3.2.3
Using erubis 2.7.0
Using mini_portile2 2.1.0
Using rack 1.6.5
Using mime-types-data 3.2016.0521
Using arel 6.0.4
Using public_suffix 2.0.5
Using bundler 1.14.6
Using coderay 1.1.1
Using concurrent-ruby 1.0.5
Using htmlentities 4.3.4
Using thor 0.19.4
Using mimemagic 0.3.2
Using mysql2 0.3.21
Using net-ldap 0.12.1
Using ruby-openid 2.3.0
Using rbpdf-font 1.19.1
Using redcarpet 3.3.4
Using request_store 1.0.5
Using tzinfo 1.2.3
Using nokogiri 1.6.8.1
Using rack-test 0.6.3
Using mime-types 3.1
Using addressable 2.5.1
Using sprockets 3.7.1
Using rack-openid 1.4.2
Using rbpdf 1.19.2
Using activesupport 4.2.7.1
Using loofah 2.0.3
Using mail 2.6.4
Using css_parser 1.4.10
Using rails-deprecated_sanitizer 1.0.3
Using globalid 0.4.0
Using activemodel 4.2.7.1
Using rails-html-sanitizer 1.0.3
Using roadie 3.2.1
Using rails-dom-testing 1.0.8
Using activejob 4.2.7.1
Using activerecord 4.2.7.1
Using protected_attributes 1.1.3
Using actionview 4.2.7.1
Using actionpack 4.2.7.1
Using actionmailer 4.2.7.1
Using actionpack-action_caching 1.2.0
Using actionpack-xml_parser 1.0.2
Using railties 4.2.7.1
Using sprockets-rails 3.2.0
Using jquery-rails 3.1.4
Using roadie-rails 1.1.1
Using rails 4.2.7.1

I've tried on two different computer with the same result It seems that there is a bug in the mysql extension.
Any known workaround for the problem?

Thank you

Regards
Reidar