Forum: CFEngine Help
Subject: Re: CFE 3.2.1 on AIX 7.1
Author: npavelal
Link to topic: https://cfengine.com/forum/read.php?3,23757,23772#msg-23772

Additional information for my issue...

I've begun trying to debug the core dumps generated by cf-execd with dbx.  The 
binary itself, when dbx tries to load it, has a LOT of these errors:


internal error: unexpected value 120 at line 5186 in file stabstring.c



There are pages of other errors coming out of the binary as well.  Some are 
clearly SSL related, others thread handling related.  The actual segfault is:


Segmentation fault in EVP_PKEY_CTX_free_37_29 at 0x900000002b862f8 ($t1)
0x900000002b862f8 (EVP_PKEY_CTX_free_37_29+0x4) e8830000          ld   
r4,0x0(r3)



The stack trace is:


InitializeGA(argc = 1, argv = 0x0ffffffffffff998), line 572 in "generic_agent.c"
GenericInitialize(argc = 1, argv = 0x0ffffffffffff998, agents = "executor"), 
line 87 in "generic_agent.c"
main(argc = 1, argv = 0x0ffffffffffff998), line 128 in "exec.c"


Line 572 or generic_agent.c reads:

 
572 LoadSecretKeys();


This function is declared on line 178+ of crypto.c.  I'm not very strong in C 
code, has anyone else experienced issues with this function on AIX 7.1?  My 
system level (IBM-provided) OpenSSL is:

  
openssl.base            0.9.8.1300  COMMITTED  Open Secure Socket Layer



However, as mentioned above, I've explicitly told it to compile with an 
alternate compiled OpenSSL.

Again, thank you anyone who has time to take a look at this.

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