IBM Purify problem with LDAP 6.0.2 DBG and OPT libraries

[David B Hinz]

 

I've run into an interesting problem when linking with the OPT version of the LDAP 6.0.2 libraries compared to linking with the DBG libraries on Solaris 8 and possible on Solaris 10.

 

I downloaded the pre-built libraries from ftp://ftp.mozilla.org/pub/mozilla.org/directory/c-sdk/releases/v6.0.2-contrib-bin/

 

Both sets of libraries work.  I run into problems when linking the executables with the OPT version of of the libraries with IBM Purify 7.0.0.8 as 32- or 64-bit.  (Newer iFix releases of Purify 7.0.0.10 and 7.0.0.12 do not fix the problem.)

 

When linked as 32-bit with Purify the executables core dump with the following stack:

 

(dbx)where

  [1] StRlEn(0x24, 0x16, 0x24, 0xbd000000, 0x0, 0xfd741ef0), at 0xfd741f40

  [2] strlen(0x0, 0xfd58f018, 0x1, 0xb8, 0xfffff940, 0x2), at 0x485ec

  [3] dosprintf(0xffbf7e80, 0xffffffff, 0xffbf7f4c, 0x0, 0x0, 0xfd4f0e68), at 0xfd495a80

  [4] PR_vsmprintf(0xfd58f010, 0xffb7f40, 0xfd495f28, 0xfd4f0e68, 0xfffa50c0, 0x5ac00), at 0xfd496434

  [5] PR_smprintf(0xfd58f010, 0xb8f28, 0xfd5a53bc, 0x24, 0x9, 0xc), at 0xfd49636c

  [6] secmod_mkSlotFlags(0x80003f3f, 0x8bc, 0x1, 0x79274, 0xfd5a17c0, 0xfd5a207c), at 0xfd528678

  [7] secmod_mkSlotString(0x1, 0x80003f3f, 0x1e, 0xff, 0x0, 0x0), at 0xfd52eaf0

  [8] secmod_decodeData(0x0, 0x1, 0xb8680, 0xb84b0, 0x1, 0x0), at 0xfd52eaf0

  [9] secmod_ReadPermDB(0xb4138, 0xb30e0, 0xb3300, 0xb2928, 0x0, 0xb33e0), at 0xfd52f2a4

  [10] NSC_ModuleDBFunc(0x0, 0xb2928, 0x0, 0xfd6e20d8, 0xb3300, 0xfd5a17c0), at 0xfd536840

  [11] SECMOD_LoadModule(0xb0c88, 0x0, 0x1, 0xb0430, 0x1114, 0xb28a0), at 0xfd6556e4

  [12] nss_Init(0xaf898, 0xaf950, 0xafc30, 0xfdaf5ce0, 0xb0130, 0x0), at 0xfd60ec38

  [13] NSS_Initialize(0xaf898, 0xaf950, 0xafc30, 0x1, 0x1, 0x0), at 0xfd60f0d0

  [14] ldapssl_basic_init(0x77da8, 0xfffec2b8, 0xfdaf5ce0, 0xfdb09a28, 0xbd00000, 0x16cc4), at 0xfdaf2c30

  [15] ldapssl_clientauth_init(0x77da8, 0xfdb09ec8, 0x1, 0x77dc0, 0x4a0, 0x0), at 0xfdaf2db4

=>[16] main(argc = 1, argv = 0xffbf8454), line 35 in “ldap_small.c”

 

When linked as 64-bit with Purify the executables run but always fail in the ldapssl_enable_clientauth() function.

 

Has anyone else tried using Purify with the LDAP 6.0.2 libraries?

 

What are the differences between the DBG and OPT libraries?

 

I haven't tried 6.0.4, since pre-built libraries are not available and I have not had much success building NSS, NSPR, LDAP, etc. to get the full suite of libraries available for testing.

 

david.

 

_______________________________________________
dev-tech-ldap mailing list
dev-tech-ldap@lists.mozilla.org
https://lists.mozilla.org/listinfo/dev-tech-ldap