#22810 [Bgs]: Incorrectly writes out data.

ID: 22810 User updated by: gfraley5 at earthlink dot net Reported By: gfraley5 at earthlink dot net Status: Bogus Bug Type: Filesystem function related Operating System: Windows XP PHP Version: 4.3.2RC2 New Comment: Something is drasticly wrong under Windows XP with the latest CVS. When I run your php code (or mine) in my real application, it hard crashes Apache 100% of the time. When I restore to PHP 4.3.1, Apache does not crash but your code will not work correctly. it makes the entries, other than prefx, one large csv file instead of adding the \n characters. That's why it has to loop. In any event, I believe there is still a problem with the filesystem code somewhere. Previous Comments: ------------------------------------------------------------------------ [2003-03-25 19:06:53] gfraley5 at earthlink dot net I just downloaded the latest CVS and tried my application under it. Now, something between my php code, Apache, and this latest CVS is causing Apache.exe to crash. ------------------------------------------------------------------------ [2003-03-25 18:07:22] gfraley5 at earthlink dot net Thank you for correcting the snippet I tried to put together to minimize the amount of code to submit the bug. However, in my full code the error is there and my code works fine in all previous releases back to 4.1. I am not arguing with you, just stating a fact. I will try to redefine the error/bug. I am curious, however, as to why the code runs correctly under 4.3.1? ------------------------------------------------------------------------ [2003-03-25 17:50:24] iliaa@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Your code has a bug, I've revised your code and now the output is identical to the input. It should be noted that even before any modifications the generated output was indetical to the one of PHP 4.2.3 Here is the revised write code: $fp = fopen("out",'w') or die("Problem"); $prefx = "<? Header(\"HTTP/1.0 403 Forbidden\");exit; ?>\n"; $csv_out = implode(',', $gcf); fwrite($fp,$prefx.$csv_out); fclose($fp); ------------------------------------------------------------------------ [2003-03-21 10:36:43] gfraley5 at earthlink dot net I have also tested it under the latest CVS and the problem is there also. ------------------------------------------------------------------------ [2003-03-20 20:23:39] gfraley5 at earthlink dot net The following code works correctly on 4.3.1 (and prior) but does not appear to work correctly on 4.3.2RC1. I have only tested this on Windows XP. <? $fp = fopen("php432.csv.php",'r') or die("Problem"); while ($data = fgetcsv($fp,1024,",")) { $row++; if ($row<1) continue; $gcf = $data; } fclose($fp); $fp = fopen("php432.csv.php",'w') or die("Problem"); flock($fp,2); for ($i=0;$i<count($gcf);$i++) { if ($i==0) $prefx = "<? Header(\"HTTP/1.0 403 Forbidden\");exit; ?>\n"; else $prefx = ""; fwrite($fp,$prefx.$gcf[$i].','); if ($i<count($gcf)-1) fwrite($fp,','); } flock($fp,3); fclose($fp); ?> Here is a simple example of the file that is read in (php432.csv.php): <? Header("HTTP/1.0 403 Forbidden");exit; ?> 1043203275,localhost,2003-01-21,20:41:15,Anonymous,,,,,,,,blank,Test,, When run under 4.3.1, it correctly writes out <? Header("HTTP/1.0 403 Forbidden");exit; ?> 1043203275,localhost,2003-01-21,20:41:15,Anonymous,,,,,,,,blank,Test,, However, under 4.3.2RC1, it truncates the last digit (5) from the first field. It writes out <? Header("HTTP/1.0 403 Forbidden");exit; ?> 104320327,localhost,2003-01-21,20:41:15,Anonymous,,,,,,,,blank,Test,, There is other erratic behavior also. If I modify the code to include a header row in line 2, and modify the code accordingly, it will skip the first comma separator like this: 1043203275localhost,2003-01-21,20:41:15,Anonymous,,,,,,,,blank,Test,,. I have not included that code for brevity. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=22810&edit=1