#33506 [NEW]: iconv_substr_count
From: markus dot lervik at necora dot fi Operating system: Irrelevant PHP version: 5.1.0b2 PHP Bug Type: Feature/Change Request Bug description: iconv_substr_count Description: It would be very nice to have an iconv_substr_count -function too, as we have iconv_substr, iconv_strlen, iconv_strpos and iconv_strrpos. Naturally you can (and I have) write a recursive PHP function that handles it, but I'm assuming it'd be a lot more efficent if written in C. I did attempt writing it myself, but unfortunately my C and the PHP API -knowledge is more than limited :( -- Edit bug report at http://bugs.php.net/?id=33506&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33506&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33506&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33506&r=trysnapshot51 Fixed in CVS:http://bugs.php.net/fix.php?id=33506&r=fixedcvs Fixed in release:http://bugs.php.net/fix.php?id=33506&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=33506&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=33506&r=needscript Try newer version: http://bugs.php.net/fix.php?id=33506&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=33506&r=support Expected behavior: http://bugs.php.net/fix.php?id=33506&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=33506&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=33506&r=submittedtwice register_globals:http://bugs.php.net/fix.php?id=33506&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33506&r=php3 Daylight Savings:http://bugs.php.net/fix.php?id=33506&r=dst IIS Stability: http://bugs.php.net/fix.php?id=33506&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=33506&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=33506&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=33506&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=33506&r=mysqlcfg
#33268 [Csd->Opn]: iconv_strlen works only with a parameter of < 3 in length
ID: 33268 User updated by: markus dot lervik at necora dot fi Reported By: markus dot lervik at necora dot fi -Status: Closed +Status: Open Bug Type: ICONV related Operating System: SuSE Linux 9.2 PHP Version: 5.0.3 New Comment: My initial bug report regarded 5.0.3 and the latest HEAD from yesterday (2005-06-07). I do still get the same problem with latest 5.1 (php-src) from CVS (checked out just 15 minutes ago, 2005-06-08), both with the glibc-provided iconv and the external libiconv (version 1.9.2) Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 2 bool(false) Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 5 bool(false) Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 8 bool(false) int(3) int(4) Previous Comments: [2005-06-08 02:38:56] [EMAIL PROTECTED] And in HEAD (upcoming 5.1) there is no problem. [2005-06-08 00:51:52] scott at slerman dot net I confirmed this problem on Fedora using PHP 5.0.4 and Apache 2.0.54. On Windows/PHP 5.0.4 I get Notice: iconv_strlen(): Unknown error (9) in C:\PHP\test\iconv.php on line 1 On Fedora/PHP 5.0.4 CLI I get Notice: iconv_strlen(): Unknown error (25) in /home/scott/test files/iconv.php on line 1 [2005-06-08 00:28:48] markus dot lervik at necora dot fi Description: iconv_strlen seems to have a peculiar bug. It doesn't work when the string searched is less than three characters long (or an empty string), but reports Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 7 This is tested on PHP 5.0.3 and 5.1 from CVS (2005-06-07), tested with the built-in (glibc 2.3.3) iconv and libiconv 1.9.2 from gnu.org. This problem doesn't seem to surface on my Debian 3.1 development server, but I get it on my SuSE 9.2 desktop. I have tried to set the encodings with iconv_set_encoding() and I have tried to set the encoding as a parameter to iconv_strlen(), both produce the same error. The other iconv-functions (iconv_strpos, iconv_substr, iconv_strrpos) work fine. Since the iconv-functions do not seem to work from the commandline (produces an Unknown error(29)), I cannot get a proper strace (strace seems to say that iconv is trying to seek on /dev/pts/5, which apparently is impossible). It doesn't crash apache either, so I'm not sure where I'd grab the backtrace. List of modules: [EMAIL PROTECTED]:~> php -m [PHP Modules] bz2 ctype curl dom exif gd iconv libxml openssl pcre PDO pdo_sqlite pgsql posix session SimpleXML soap SPL standard tokenizer wddx xml xmlrpc xsl zlib [Zend Modules] PHP version: [EMAIL PROTECTED]:~> php --version PHP 5.1.0-dev (cli) (built: Jun 7 2005 21:30:37) (DEBUG) Copyright (c) 1997-2005 The PHP Group Zend Engine v2.1.0-dev, Copyright (c) 1998-2004 Zend Technologies configure line: './configure' '--with-apxs=/usr/local/apache/bin/apxs' '--with-openssl' '--with-curl' '--with-zlib' '--with-bz2' '--enable-exif' '--with-gd' '--with-pgsql=/usr' '--enable-soap' '--enable-wddx' '--without-sqlite' '--with-xmlrpc' '--with-xsl' '--with-jpeg-dir=/usr/local/' '--with-png-dir=/usr/local/' '--without-mysql' '--with-xslt-sablot' '--with-iconv=/usr/local/' '--enable-debug' Reproduce code: --- Expected result: bool(false) Actual result: -- Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 2 bool(false) -- Edit this bug report at http://bugs.php.net/?id=33268&edit=1
#33268 [NEW]: iconv_strlen works only with a parameter of < 3 in length
From: markus dot lervik at necora dot fi Operating system: SuSE Linux 9.2 PHP version: 5.0.3 PHP Bug Type: ICONV related Bug description: iconv_strlen works only with a parameter of < 3 in length Description: iconv_strlen seems to have a peculiar bug. It doesn't work when the string searched is less than three characters long (or an empty string), but reports Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 7 This is tested on PHP 5.0.3 and 5.1 from CVS (2005-06-07), tested with the built-in (glibc 2.3.3) iconv and libiconv 1.9.2 from gnu.org. This problem doesn't seem to surface on my Debian 3.1 development server, but I get it on my SuSE 9.2 desktop. I have tried to set the encodings with iconv_set_encoding() and I have tried to set the encoding as a parameter to iconv_strlen(), both produce the same error. The other iconv-functions (iconv_strpos, iconv_substr, iconv_strrpos) work fine. Since the iconv-functions do not seem to work from the commandline (produces an Unknown error(29)), I cannot get a proper strace (strace seems to say that iconv is trying to seek on /dev/pts/5, which apparently is impossible). It doesn't crash apache either, so I'm not sure where I'd grab the backtrace. List of modules: [EMAIL PROTECTED]:~> php -m [PHP Modules] bz2 ctype curl dom exif gd iconv libxml openssl pcre PDO pdo_sqlite pgsql posix session SimpleXML soap SPL standard tokenizer wddx xml xmlrpc xsl zlib [Zend Modules] PHP version: [EMAIL PROTECTED]:~> php --version PHP 5.1.0-dev (cli) (built: Jun 7 2005 21:30:37) (DEBUG) Copyright (c) 1997-2005 The PHP Group Zend Engine v2.1.0-dev, Copyright (c) 1998-2004 Zend Technologies configure line: './configure' '--with-apxs=/usr/local/apache/bin/apxs' '--with-openssl' '--with-curl' '--with-zlib' '--with-bz2' '--enable-exif' '--with-gd' '--with-pgsql=/usr' '--enable-soap' '--enable-wddx' '--without-sqlite' '--with-xmlrpc' '--with-xsl' '--with-jpeg-dir=/usr/local/' '--with-png-dir=/usr/local/' '--without-mysql' '--with-xslt-sablot' '--with-iconv=/usr/local/' '--enable-debug' Reproduce code: --- Expected result: bool(false) Actual result: -- Notice: iconv_strlen() [function.iconv-strlen]: Unknown error (2) in /usr/local/apache/htdocs/test2.php on line 2 bool(false) -- Edit bug report at http://bugs.php.net/?id=33268&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33268&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33268&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33268&r=trysnapshot51 Fixed in CVS:http://bugs.php.net/fix.php?id=33268&r=fixedcvs Fixed in release:http://bugs.php.net/fix.php?id=33268&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=33268&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=33268&r=needscript Try newer version: http://bugs.php.net/fix.php?id=33268&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=33268&r=support Expected behavior: http://bugs.php.net/fix.php?id=33268&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=33268&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=33268&r=submittedtwice register_globals:http://bugs.php.net/fix.php?id=33268&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33268&r=php3 Daylight Savings:http://bugs.php.net/fix.php?id=33268&r=dst IIS Stability: http://bugs.php.net/fix.php?id=33268&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=33268&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=33268&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=33268&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=33268&r=mysqlcfg
