Eventmachine Seg Fault When Using Vault

[criteo]

Eventmachine Seg Fault When Using Vault

[kamaradclimber]

Hello, from eventmachine/eventmachine#937 it seems that making sure you have openssl-dev package (is it included in build-essential?) is necessary to have event-machine gem working correctly.

[MillsyBot]

apt-get install -y ruby ruby-dev build-essential git zlib1g-dev rsync libssl-dev Changing the build line to this fixed my issue. Thanks for all the pointers!

[pierresouchay]

For some reason, it looks like your ruby installation is not compiled with TLS. Is it a package-managed ruby installation or did you compile yourself?

[MillsyBot]

apt-get install -y ruby ruby-dev build-essential git zlib1g-dev rsync

Just installed it from apt

[MillsyBot]

It seems to be compiled with a modern version of openssl

root@a20836b80d5b:/haproxy# ruby -r openssl -e 'puts OpenSSL::OPENSSL_VERSION'
OpenSSL 1.1.1  11 Sep 2018
root@a20836b80d5b:/haproxy# ruby -r rbconfig -e 'puts RbConfig::CONFIG["configure_args"]'
 '--prefix=/usr' '--enable-multiarch' '--target=x86_64-linux-gnu' '--program-suffix=2.5' '--with-soname=ruby-2.5' '--enable-shared' '--disable-rpath' '--with-sitedir=/usr/local/lib/site_ruby' '--with-sitearchdir=/usr/local/lib/x86_64-linux-gnu/site_ruby' '--runstatedir=/var/run' '--localstatedir=/var' '--sysconfdir=/etc' '--enable-ipv6' '--with-dbm-type=gdbm_compat' 'CFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong -Wformat -Werror=format-security' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong -Wformat -Werror=format-security' 'FCFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong' 'FFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong' 'GCJFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now' 'OBJCFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong -Wformat -Werror=format-security' 'OBJCXXFLAGS=-g -O2 -fdebug-prefix-map=/build/ruby2.5-rH3xQg/ruby2.5-2.5.1=. -fstack-protector-strong -Wformat -Werror=format-security' 'target_alias=x86_64-linux-gnu'