Bug #71304 [NEW]: Slug with iconv

From: php_bug at binsp dot net Operating system: FreeBSD 10.2-RELEASE-p7 PHP version: 7.0.2 Package: ICONV related Bug Type: Bug Bug description:Slug with iconv Description: ------------ Sorry for my english When i want rename uploaded file apache exit with signal 10 kernel: pid 12219 (httpd), uid 80: exited on signal 10 (core dumped) PHP 7.0.2 (cli) (built: Jan 7 2016 12:43:59) ( NTS ) Copyright (c) 1997-2015 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies [PHP Modules] Core curl date dom filter gettext hash iconv imagick json libxml mbstring openssl pcre pgsql Reflection session SPL standard yac FreeBSD srv1.xxxx 10.2-RELEASE-p7 FreeBSD 10.2-RELEASE-p7 I have the same issue with Linux Sun 4.3.3-2-ARCH #1 the probleme appear at update to 7.0.2 when I realize it I tested without probleme on another server with php 7.0.1 When I updated this server I had the same problem. Test script: --------------- public static function slugMe($str, $replace=array(), $delimiter='-') { if (!empty($replace)) { $str = str_replace((array)$replace, ' ', $str); } $sluged = iconv('UTF-8', 'ASCII//TRANSLIT', $str); $sluged = preg_replace("/[^a-zA-Z0-9\/_|+ -]/", '', $sluged); $sluged = strtolower(trim($sluged, '-')); $sluged = preg_replace("/[\/_|+ -]+/", $delimiter, $sluged); return $sluged; } Actual result: -------------- (gdb) bt #0 0x0000000801bd7bc1 in __bsd_iconv () from /lib/libc.so.7 #1 0x00000008041edf2a in php_iconv_string (in_p=0x806472130 "zoom.jpg", in_len=8, out=0x7fffffffce50, out_charset=<value optimized out>, in_charset=<value optimized out>) at iconv.c:654 #2 0x00000008041eb915 in php_if_iconv (execute_data=<value optimized out>, return_value=0x8064131d0) at iconv.c:2462 #3 0x00000008043c96fb in ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (execute_data=0x8064130e0) at zend_vm_execute.h:714 #4 0x00000008043951f8 in execute_ex (ex=<value optimized out>) at zend_vm_execute.h:417 #5 0x0000000804395438 in zend_execute (op_array=0x806475000, return_value=<value optimized out>) at zend_vm_execute.h:458 #6 0x0000000804356b9f in zend_execute_scripts (type=8, retval=0x0, file_count=3) at zend.c:1427 #7 0x00000008042f6443 in php_execute_script (primary_file=0x7fffffffe630) at main.c:2471 #8 0x00000008043e3d45 in php_handler (r=0x8026b4290) at sapi_apache2.c:678 #9 0x0000000000452197 in ap_invoke_handler () #10 0x0000000000467c76 in ap_internal_redirect () #11 0x0000000803c3edc0 in ?? () from /usr/local/libexec/apache24/mod_rewrite.so #12 0x0000000000452197 in ap_invoke_handler () #13 0x000000000046777f in ap_process_async_request () #14 0x0000000000467819 in ap_process_request () #15 0x00000000004643ec in ap_expr_yyrealloc () #16 0x000000000045c886 in ap_process_connection () #17 0x000000000046edd3 in ap_set_etag () #18 0x000000000046e91f in ap_set_etag () #19 0x000000000046e113 in ap_set_etag () #20 0x00000000004374cd in ap_run_mpm () #21 0x000000000043085f in main () bt full #1 0x00000008041edf2a in php_iconv_string (in_p=0x806472130 "zoom.jpg", in_len=8, out=0x7fffffffce50, out_charset=<value optimized out>, in_charset=<value optimized out>) at iconv.c:654 out_left = 40 in_left = 8 out_left = 40 out_p = 0x8064a2248 "\030\"J\006\b" in_left = 8 in_left = 8 out_p = 0x8064a2248 "\030\"J\006\b" retval = Cannot access memory at address 0x6 -- Edit bug report at https://bugs.php.net/bug.php?id=71304&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71304&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71304&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71304&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71304&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71304&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71304&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71304&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71304&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71304&r=support Expected behavior: https://bugs.php.net/fix.php?id=71304&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71304&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71304&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71304&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71304&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71304&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71304&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71304&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71304&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71304&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71304&r=mysqlcfg