Bug #55510 [Ver->Csd]: $_FILES 'name' missing first character after upload.

Edit report at https://bugs.php.net/bug.php?id=55510&edit=1 ID: 55510 Updated by: arpad@php.net Reported by: aaron at gwmicro dot com Summary: $_FILES 'name' missing first character after upload. -Status: Verified +Status: Closed Type: Bug Package: Filesystem function related Operating System: Windows Server 2008 R2 PHP Version: 5.3.8 -Assigned To: +Assigned To: arpad Block user comment: N Private report: N New Comment: This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. For Windows: http://windows.php.net/snapshots/ Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2011-08-29 21:10:56] arpad@php.net Automatic comment from SVN on behalf of arpad Revision: http://svn.php.net/viewvc/?view=revision&revision=315742 Log: fix #55510: $_FILES 'name' missing first character after upload ------------------------------------------------------------------------ [2011-08-29 02:46:06] arpad@php.net This bug is present on Windows with magic_quotes_gpc on. "s" is then always set and the change in r312103 means the leading char is skipped. ------------------------------------------------------------------------ [2011-08-29 02:43:24] arpad@php.net The following patch has been added/updated: Patch Name: fix-upload-win-mqgpc-bug-55510.patch Revision: 1314585804 URL: https://bugs.php.net/patch-display.php?bug=55510&patch=fix-upload-win-mqgpc-bug-55510.patch&revision=1314585804 ------------------------------------------------------------------------ [2011-08-28 17:38:32] aaron at gwmicro dot com I started going back version by version from 5.3.8 to see where the problem started, and it seems to have begun with 5.3.7, as 5.3.6 works correctly. Once again, I'm just replacing PHP builds -- I'm not modifying any else. With 5.3.6, I get back what I would expect: array(1) { ["filename"]=> array(5) { ["name"]=> string(10) "readme.txt" ["type"]=> string(10) "text/plain" ["tmp_name"]=> string(31) "C:\temp\file_upload\php594F.tmp" ["error"]=> int(0) ["size"]=> int(22) } } With 5.3.7 and 5.3.8, I get back the missing first letter: array(1) { ["filename"]=> array(5) { ["name"]=> string(10) "eadme.txt" ["type"]=> string(10) "text/plain" ["tmp_name"]=> string(31) "C:\temp\file_upload\php594F.tmp" ["error"]=> int(0) ["size"]=> int(22) } } With 5.4.beta1-dev, I'm back to getting everything that I expect: array(1) { ["filename"]=> array(5) { ["name"]=> string(10) "readme.txt" ["type"]=> string(10) "text/plain" ["tmp_name"]=> string(31) "C:\temp\file_upload\php594F.tmp" ["error"]=> int(0) ["size"]=> int(22) } } ------------------------------------------------------------------------ [2011-08-28 17:21:37] aaron at gwmicro dot com Here are the capture contents using Wireshark and PHP 5.3.8: No. Time Source Destination Protocol Length Info 1203 7.252093 10.0.0.251 184.18.147.3 HTTP 986 POST /private/aaron/filename.php HTTP/1.1 (text/plain) Frame 1203: 986 bytes on wire (7888 bits), 986 bytes captured (7888 bits) Ethernet II, Src: AsustekC_8e:2f:bb (00:26:18:8e:2f:bb), Dst: 3com_49:bb:06 (00:01:02:49:bb:06) Internet Protocol Version 4, Src: 10.0.0.251 (10.0.0.251), Dst: 184.18.147.3 (184.18.147.3) Transmission Control Protocol, Src Port: 65260 (65260), Dst Port: http (80), Seq: 1, Ack: 1, Len: 932 Hypertext Transfer Protocol MIME Multipart Media Encapsulation, Type: multipart/form-data, Boundary: "---------------------------9503744825200" [Type: multipart/form-data] First boundary: -----------------------------9503744825200\r\n Encapsulated multipart part: (text/plain) Content-Disposition: form-data; name="filename"; filename="readme.txt"\r\n Content-Type: text/plain\r\n\r\n Line-based text data: text/plain Hello! This is a test. Last boundary: \r\n-----------------------------9503744825200--\r\n No. Time Source Destination Protocol Length Info 1205 7.252782 10.0.0.1 10.0.0.251 HTTP 986 POST /private/aaron/filename.php HTTP/1.1 (text/plain) Frame 1205: 986 bytes on wire (7888 bits), 986 bytes captured (7888 bits) Ethernet II, Src: 3com_49:bb:06 (00:01:02:49:bb:06), Dst: AsustekC_8e:2f:bb (00:26:18:8e:2f:bb) Internet Protocol Version 4, Src: 10.0.0.1 (10.0.0.1), Dst: 10.0.0.251 (10.0.0.251) Transmission Control Protocol, Src Port: 65260 (65260), Dst Port: http (80), Seq: 1, Ack: 1, Len: 932 Hypertext Transfer Protocol MIME Multipart Media Encapsulation, Type: multipart/form-data, Boundary: "---------------------------9503744825200" [Type: multipart/form-data] First boundary: -----------------------------9503744825200\r\n Encapsulated multipart part: (text/plain) Content-Disposition: form-data; name="filename"; filename="readme.txt"\r\n Content-Type: text/plain\r\n\r\n Line-based text data: text/plain Hello! This is a test. Last boundary: \r\n-----------------------------9503744825200--\r\n ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=55510 -- Edit this bug report at https://bugs.php.net/bug.php?id=55510&edit=1