Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:5730 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 43618 invoked by uid 1010); 26 Nov 2003 21:09:40 -0000 Delivered-To: ezmlm-scan-internals@lists.php.net Delivered-To: ezmlm-internals@lists.php.net Received: (qmail 43490 invoked from network); 26 Nov 2003 21:09:39 -0000 Received: from unknown (HELO jdi.jdimedia.nl) (212.204.192.51) by pb1.pair.com with SMTP; 26 Nov 2003 21:09:39 -0000 Received: from [10.21.1.187] (c38047.upc-c.chello.nl [212.187.38.47]) by jdi.jdimedia.nl (8.12.10/8.12.10) with ESMTP id hAQL9ajZ014279; Wed, 26 Nov 2003 22:09:38 +0100 Date: Wed, 26 Nov 2003 22:09:33 +0100 (CET) X-X-Sender: derick@localhost To: PHP Developers Mailing List cc: Andi Gutmans , helly@php.net Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Warning: helo-invalid Subject: Segfault during "make pear-install-packages" in HEAD From: derick@php.net (Derick Rethans) Hello, due to a (recent) change in the Zend Engine I get the following segfault during make install: make[1]: *** [install-pear-packages] Segmentation fault make: *** [install-pear] Error 2 With valgrind: [PEAR] DB - already installed: 1.5.0RC2 [PEAR] HTTP - already installed: 1.2.1 [PEAR] Mail - already installed: 1.1.1 [PEAR] Net_SMTP - already installed: 1.2.3 [PEAR] Net_Socket - already installed: 1.0.1 [PEAR] XML_Parser - already installed: 1.0.1 [PEAR] XML_RPC - already installed: 1.0.4 ==3665== Use of uninitialised value of size 4 ==3665== at 0x4002419F: strcmp (mac_replace_strmem.c:223) ==3665== by 0x8261C13: zend_is_callable (zend_API.c:1625) ==3665== by 0x8196A29: zif_call_user_func_array (basic_functions.c:2004) ==3665== by 0x8282D73: zend_do_fcall_common_helper (zend_execute.c:2541) ==3665== ==3665== Invalid read of size 1 ==3665== at 0x4002419F: strcmp (mac_replace_strmem.c:223) ==3665== by 0x8261C13: zend_is_callable (zend_API.c:1625) ==3665== by 0x8196A29: zif_call_user_func_array (basic_functions.c:2004) ==3665== by 0x8282D73: zend_do_fcall_common_helper (zend_execute.c:2541) ==3665== Address 0x0 is not stack'd, malloc'd or free'd Segmentation fault GDB backtrace: 0x4052d700 in strcmp () from /lib/libc.so.6 (gdb) bt #0 0x4052d700 in strcmp () from /lib/libc.so.6 #1 0x08261c14 in zend_is_callable (callable=0x408f9b80, syntax_only=0 '\0', callable_name=0xbfffe53c) at /dat/dev/php/php-5.0dev/Zend/zend_API.c:1625 #2 0x08196a2a in zif_call_user_func_array (ht=2, return_value=0x4091294c, this_ptr=0x0, return_value_used=0) at /dat/dev/php/php-5.0dev/ext/standard/basic_functions.c:2004 #3 0x08282d74 in zend_do_fcall_common_helper (execute_data=0xbfffee50, op_array=0x84e8458) at /dat/dev/php/php-5.0dev/Zend/zend_execute.c:2541 #4 0x082834bd in zend_do_fcall_handler (execute_data=0xbfffee50, op_array=0x84e8458) at /dat/dev/php/php-5.0dev/Zend/zend_execute.c:2687 #5 0x0827f4d7 in execute (op_array=0x84e8458) at /dat/dev/php/php-5.0dev/Zend/zend_execute.c:1269 #6 0x08252cd3 in zend_call_function (fci=0xbfffef90, fci_cache=0x0) at /dat/dev/php/php-5.0dev/Zend/zend_execute_API.c:737 #7 0x082520d2 in call_user_function_ex (function_table=0x8474740, object_pp=0x0, function_name=0x4063e188, retval_ptr_ptr=0xbfffeff8, param_count=0, params=0x4092a3d0, no_separation=1, symbol_table=0x0) at /dat/dev/php/php-5.0dev/Zend/zend_execute_API.c:513 #8 0x08251f9c in call_user_function (function_table=0x8474740, object_pp=0x0, function_name=0x4063e188, retval_ptr=0xbffff030, param_count=0, params=0x4063e150) at /dat/dev/php/php-5.0dev/Zend/zend_execute_API.c:488 #9 0x081976b7 in user_shutdown_function_call ( shutdown_function_entry=0x4063dd34) ---Type to continue, or q to quit--- at /dat/dev/php/php-5.0dev/ext/standard/basic_functions.c:2142 #10 0x08265013 in zend_hash_apply (ht=0x4063e5f0, apply_func=0x8197673 ) at /dat/dev/php/php-5.0dev/Zend/zend_hash.c:658 #11 0x081979b3 in php_call_shutdown_functions () at /dat/dev/php/php-5.0dev/ext/standard/basic_functions.c:2223 #12 0x0821afca in php_request_shutdown (dummy=0x0) at /dat/dev/php/php-5.0dev/main/main.c:1215 #13 0x0828c371 in main (argc=16, argv=0xbffff8d4) at /dat/dev/php/php-5.0dev/sapi/cli/php_cli.c:1013 (gdb) frame 2 #2 0x08196a2a in zif_call_user_func_array (ht=2, return_value=0x4091294c, this_ptr=0x0, return_value_used=0) at /dat/dev/php/php-5.0dev/ext/standard/basic_functions.c:2004 2004 if (!zend_is_callable(*func, 0, &name)) { (gdb) print name $1 = 0x405fb85c "System::_removeTmpFiles" (gdb) print *func $2 = (zval *) 0x408f9b80 (gdb) print **func $3 = {value = {lval = 1083282756, dval = 46.000343390546305, str = { val = 0x40919544 "\b", len = 1078394891}, ht = 0x40919544, obj = { handle = 1083282756, handlers = 0x4047000b}}, refcount = 2, type = 4 '\004', is_ref = 0 '\0'} (gdb) frame 1 #1 0x08261c14 in zend_is_callable (callable=0x408f9b80, syntax_only=0 '\0', callable_name=0xbfffe53c) at /dat/dev/php/php-5.0dev/Zend/zend_API.c:1625 1625 if (EG(active_op_array) && strcmp(lcname, "self") == 0) { (gdb) print lcname $4 = 0x0 regards, Derick