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php-developer-list | 2000101

Re: [PHP-DEV] PHP 4.0.3RC1 From: Andi Gutmans (andi <email protected>)
Date: 10/04/00

Can you try and see what has changed between this version and 4.0.1pl2?
If you are used to using CVS you could do a binary search with the dates by
checking out CVS trees according to date and find the exact patch which
screwed this up.

Andi

At 01:09 AM 10/4/00 +0200, Edin Kadribasic wrote:
>On Mon, 2 Oct 2000, Andi Gutmans wrote:
>
> > http://www.php.net/~andi/php-4.0.3RC1.tar.gz
> >
> > I rolled the RC1 tarball. Please test it wherever you can.
> > Our aim is to release this week. I will try and work on Win32 binaries
> > tomorrow.
> >
> > Andi
> > ---
> > Andi Gutmans <andi <email protected>>
> > http://www.zend.com/
> >
>
>Well, there is a bug introduced sometime after 4.0.1pl2 that makes using
>Oci8 extension impossible if your DB contains CLOB fields.
>
>On RH6.2 with Oracle 8.1.6 and PHP compiled with only oci8 extension,
>while executing:
>
> $dblink=OCILogon("user", "pass", "");
> $stmt =OCIParse($dblink, "select name, cat_comment from category where
>parent_id=1");
> OCIExecute($stmt);
> while (OCIFetchInto($stmt, $res,
>OCI_ASSOC+OCI_RETURN_NULLS+OCI_RETURN_LOBS))
> {
> print $res["name"]."\n";
> }
>
>Here name is varchar2(30) and cat_comment is clob. I've reported this bug
>(#6561), but I think I've got a decent backtrace now.
>
>Program received signal SIGSEGV, Segmentation fault.
>0x80e4b35 in _efree (ptr=0x34, __zend_filename=0x81753dc
>"zend_execute_API.c", __zend_lineno=261,
> __zend_orig_filename=0x8175c23 "zend_variables.c",
>__zend_orig_lineno=62) at zend_alloc.c:196
>196 CALCULATE_REAL_SIZE_AND_CACHE_INDEX(p->size);
>(gdb) p p
>$41 = (zend_mem_header *) 0x10
>(gdb) p p->size
>Cannot access memory at address 0x10
>(gdb) bt
>#0 0x80e4b35 in _efree (ptr=0x34, __zend_filename=0x81753dc
>"zend_execute_API.c", __zend_lineno=261,
> __zend_orig_filename=0x8175c23 "zend_variables.c",
>__zend_orig_lineno=62) at zend_alloc.c:196
>#1 0x80f498f in _zval_dtor (zvalue=0x8238034, __zend_filename=0x81753dc
>"zend_execute_API.c", __zend_lineno=261) at zend_variables.c:62
>#2 0x80ebbd5 in _zval_ptr_dtor (zval_ptr=0x8238080,
>__zend_filename=0x8175c23 "zend_variables.c", __zend_lineno=182) at
>zend_execute_API.c:261
>#3 0x80f4c8a in _zval_ptr_dtor_wrapper (zval_ptr=0x8238080) at
>zend_variables.c:182
>#4 0x80f9f77 in zend_hash_destroy (ht=0x8237f3c) at zend_hash.c:564
>#5 0x80f49b5 in _zval_dtor (zvalue=0x821968c, __zend_filename=0x8167023
>"oci8.c", __zend_lineno=3394) at zend_variables.c:69
>#6 0x8091925 in php_if_ocifetchinto (ht=3, return_value=0x82380d4,
>this_ptr=0x0, return_value_used=1) at oci8.c:3394
>#7 0x8119db9 in execute (op_array=0x8219604) at ./zend_execute.c:1519
>#8 0x80f5d2b in zend_execute_scripts (type=8, file_count=3) at zend.c:717
>#9 0x807bd6c in php_execute_script (primary_file=0x7ffff7c4) at
>main.c:1200
>#10 0x8103d4b in apache_php_module_main (r=0x8200ffc,
>display_source_mode=0) at sapi_apache.c:89
>#11 0x8078eeb in send_php (r=0x8200ffc, display_source_mode=0,
>filename=0x8201aac "/data/aptest/htdocs/oratest.php") at mod_php4.c:510
>#12 0x8078f18 in send_parsed_php (r=0x8200ffc) at mod_php4.c:521
>#13 0x8123f33 in ap_invoke_handler (r=0x8200ffc) at http_config.c:508
>#14 0x8137419 in process_request_internal (r=0x8200ffc) at
>http_request.c:1215
>#15 0x813747c in ap_process_request (r=0x8200ffc) at http_request.c:1231
>#16 0x812ed5e in child_main (child_num_arg=0) at http_main.c:4177
>#17 0x812eeec in make_child (s=0x81bdb24, slot=0, now=970613625) at
>http_main.c:4281
>#18 0x812f049 in startup_children (number_to_start=5) at http_main.c:4363
>#19 0x812f676 in standalone_main (argc=4, argv=0x7ffff974) at
>http_main.c:4651
>#20 0x812fe03 in main (argc=4, argv=0x7ffff974) at http_main.c:4978
>
>--
>Edin Kadribasic
>UNIX Developer
>Proventum.Net 

---
Andi Gutmans <andi <email protected>>
http://www.zend.com/

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