Re: oci8-1.2.2 segfaults on Solaris10/x86

On 12.09.2006 10:22, Robert Sturrock wrote:

Hi. I'm trying to get php4 going on Solaris10/x86 and I'm not finding this an easy task. I built php-4.4.4 (using the Sun compilers) and then tried to build the oci8 module which I downloaded from pecl.php.net. After building and installing thisthough, I find I get a segfault whenever I try to run a trivial test program against our test database: <?php $conn = ocinlogon("XXXXXXXX", "XXXXXXXX", "CMSZ"); ocilogoff($conn); ?> I ran this by doing a simple /usr/local/php-4.4.4/bin/php -f oci-test.php The stack trace using the core file shows: (gdb) bt warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #0 0x00000000 in ?? () warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #1 0xfe1961c8 in nnfgast () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#2 0xfe196a3f in nnfgrne () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#3 0xfe20b30d in nlolgobj () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#4 0xfe1951ab in nnfun2a () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#5 0xfe194e9e in nnfsn2a () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#6 0xfe183f97 in niqname () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#7 0xfe0cfd54 in kwfnran () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#8 0xfe0a7b33 in kwfcinit () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#9 0xfdf26f04 in kpuatch () from

    /cmstora/product/10.2.0/lib32/libclntsh.so.10.1

#10 0xfdfe6f06 in OCIServerAttach () from /cmstora/product/10.2.0/lib32/libclntsh.so.10.1 #11 0xfeb8e20a in php_oci_do_connect_ex (username=0x837ef60 "XXXXXXXXX", username_len=9,

    password=0x837efb0 "XXXXXXXXX", password_len=9, new_password=0x0,

new_password_len=0,

    dbname=0x8354ce0 "XXXX", dbname_len=4, charset=0x0, session_mode=0,

persistent=0, exclusive=1)

    at oci8.c:1232

#12 0xfeb8d7dc in php_oci_do_connect (ht=3, return_value=0x837f000, this_ptr=0x0, return_value_used=1,

    persistent=0, exclusive=1) at oci8.c:971

#13 0xfeba1020 in zif_oci_new_connect (ht=3, return_value=0x837f000, this_ptr=0x0, return_value_used=1)

    at oci8_interface.c:1523

#14 0x081852f4 in execute () #15 0x08175601 in zend_execute_scripts () #16 0x081490b7 in php_execute_script () #17 0x081925f3 in main () warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) Any ideas what the problem here might be?

Yes, it looks like Oracle Client problem. At least, the backtrace shows that the client segfaults during perfectly legal OCIServerAttach() call. Check if you set all required environment variables, like ORACLE_HOME, NLS_LANG etc. It should not segfault anyway, but missing variable might be a reason.

Is there a known combination of php4/oci drivers that will work on Solaris10/x86?

I've never heard of any problems with OCI8 @ Solaris10/x86. -- Wbr, Antony Dovgal