Bug #69080 mysql-5.5.31 not compatible with openssl-1.0.0 and lower

• Submitted: 26 Apr 2013 7:47
• Modified: 24 May 2013 11:50
• Reporter: Honza Horak (OCA)
• Status: Duplicate
• Category: MySQL Server: Compiling
• Severity: S3 (Non-critical)
• Version: 5.5.31
• OS: Any
• CPU Architecture: Any

[26 Apr 2013 7:47] Honza Horak

Description:
In mysql-5.5.31 a new option SSL_OP_NO_COMPRESSION is set to SSL connection. openssl-0.9.8 doesn't know this options, so it cannot be used and build fails.

How to repeat:
Build mysql-5.5.31 with openssl-0.9.8

Suggested fix:
Adding a cmake check if SSL_OP_NO_COMPRESSION exists and use it only if it does.

[26 Apr 2013 7:48] Honza Horak

The mentioned option is used in mysql-5.5.31/vio/viossl.c:175

[26 Apr 2013 10:48] MySQL Verification Team

Thank you for the bug report, duplicate of http://bugs.mysql.com/bug.php?id=68999

[26 Apr 2013 10:52] Hartmut Holzgraefe

Why an extra configuration check? 

Wouldn't an extra 

  #ifdef SSL_OP_NO_COMPRESSION

in the source be sufficient?

Or wouldn't it even better to check for this only instead of the current "is not yaSSL" check?

[24 May 2013 11:50] Erlend Dahl

Duplicate of 

Bug#68999 SSL_OP_NO_COMPRESSION not defined

[8 Jun 2013 0:05] Noel Butler

5.5.32 also affected, the inline patch also fixes this issue.

Why oracle has failed to introduce it is beyond me.

please incorporate the patch for the next version.

[8 Jun 2013 0:09] Noel Butler

drats... the patch is in the linked duplicate bug...