On 04.07.2016 02:42, Andreas M. Kirchwitz wrote:
Dear Dovecot developers!
This problem already existed some years ago, has been fixed, and now it's there again in Dovecot 2.2.25 (2.2.24 was fine).
I'm running CentOS 6 with a custom OpenSSL installation in /usr/local/ssl Therefore, Dovecot is configured like this:
env SSL_CFLAGS="-I/usr/local/ssl/include" SSL_LIBS="-L/usr/local/ssl/lib -Wl,-R/usr/local/ssl/lib -lcrypto -lssl" ./configure --prefix=/usr/local/Dovecot-2.2.25 --with-ssl=openssl --with-ssldir=/usr/local/Dovecot-2.2.25/etc/dovecot/certs
With "pkg-config", the same options for SSL are provided.
"make" and "make install" run just fine, and the daemon starts without any errors. However, if a user connects on port 993 (IMAPS), Dovecot logs this failure message to syslog:
Jul 4 01:08:43 myhost dovecot: ssl-params: Fatal: Couldn't load required plugin /usr/local/Dovecot-2.2.25/lib/dovecot/libssl_iostream_openssl.so: dlopen() failed: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory Jul 4 01:08:43 myhost dovecot: ssl-params: Error: child process failed with status 22784
ldd /usr/local/Dovecot-2.2.25/lib/dovecot/libssl_iostream_openssl.so linux-gate.so.1 => (0x00e8c000) libcrypto.so.1.0.0 => not found libssl.so.1.0.0 => not found librt.so.1 => /lib/librt.so.1 (0x00be4000) libc.so.6 => /lib/libc.so.6 (0x001a6000) libpthread.so.0 => /lib/libpthread.so.0 (0x003e4000) /lib/ld-linux.so.2 (0x007e7000)
ldd /usr/local/Dovecot-2.2.25/lib/dovecot/libdcrypt_openssl.so linux-gate.so.1 => (0x00dca000) libcrypto.so.1.0.0 => not found libssl.so.1.0.0 => not found librt.so.1 => /lib/librt.so.1 (0x00a7a000) libc.so.6 => /lib/libc.so.6 (0x00160000) libpthread.so.0 => /lib/libpthread.so.0 (0x0072f000) /lib/ld-linux.so.2 (0x00560000)
When comparing to Dovecot 2.2.24:
ldd /usr/local/Dovecot-2.2.24/lib/dovecot/libssl_iostream_openssl.so linux-gate.so.1 => (0x0073d000) libcrypto.so.1.0.0 => /usr/local/ssl/lib/libcrypto.so.1.0.0 (0x00b04000) libssl.so.1.0.0 => /usr/local/ssl/lib/libssl.so.1.0.0 (0x0044a000) librt.so.1 => /lib/librt.so.1 (0x00a60000) libc.so.6 => /lib/libc.so.6 (0x001e5000) libdl.so.2 => /lib/libdl.so.2 (0x003a9000) libpthread.so.0 => /lib/libpthread.so.0 (0x009d0000) /lib/ld-linu222222x.so.2 (0x00d77000)
There's no libdcrypt_openssl.so in Dovecot 2.2.24, so I guess with the newly introduced dcrypt stuff something with SSL went wrong.
Would be great if that could be fixed so that SSL works again.
Thanks a lot in advance ... Andreas
Hi!
Can you try the attached patch out?
Aki Tuomi Dovecot oy