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Error : Web Agent what() basic_string::_S_construct null not valid

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Article ID: 95340

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Updated On:

Products

CA Single Sign On Secure Proxy Server (SiteMinder) CA Single Sign On SOA Security Manager (SiteMinder) CA Single Sign-On SITEMINDER

Issue/Introduction

 

When running Web Agent on Apache, this one crashes and reports the
error :

  [Tue Mar 27 15:57:33.724447 2018] [authz_core:debug] [pid 19651:tid
   140471483475712] mod_authz_core.c(835): [client 192.168.1.1:57934]
   AH01628: authorization result: granted (no directives)

  [Tue Mar 27 15:57:33.729870 2018] [deflate:debug] [pid 19651:tid
   140471483475712] mod_deflate.c(849): [client 192.168.1.1:57934]
   AH01384: Zlib: Compressed 63249 to 45087 : URL
   /myapplication/login.fcc

  [Tue Mar 27 15:58:12.243075 2018] [reqtimeout:info] [pid 19651:tid
   140471309387520] [client 192.168.1.1:57931] AH01382: Request header
   read timeout

  terminate called after throwing an instance of 'std::logic_error' 
  what(): basic_string::_S_construct null not valid 

 

Cause

 

The code was allowing a null pointer exception where the code is
trying to clear a list which was empty. The fix will be available to
Web Agent 12.52SP1CR09 (1).

 

Environment

 

  Web Agent 12.52SP1CR08 64bit on Apache 2.4.6 64bit on RedHat 7.2; 

 

Resolution

 

Upgrade the Web Agent to 12.52SP1CR11 or higher to solve the issue
(2).

 

Additional Information

 

(1)

    Serious regression smwa-12.52-sp01-cr08-linux-x86-64
    https://knowledge.broadcom.com/external/article?articleId=92947

(2)

    CA Single Sign-On (formerly CA SiteMinder) Hotfix/Cumulative Release Index
    
      Siteminder Web agent 12.52 SP01 CR11
      
    https://techdocs.broadcom.com/us/product-content/recommended-reading/technical-document-index/ca-single-sign-on-hotfix-cumulative-release-index.html