ID: 9870 Updated by: sniper Reported By: [EMAIL PROTECTED] Old-Status: Open Status: Closed Bug Type: HTTP related Assigned To: Comments: This is fixed in CVS. A bit differently though. The check for content_type_dup is put a bit earlier so it doesn't even get into the handler if it's null. Try the latest CVS snapshot from http://snaps.php.net/ --Jani Previous Comments: --------------------------------------------------------------------------- [2001-03-20 09:06:01] [EMAIL PROTECTED] [Tue Mar 20 15:09:20 2001] [error] PHP Warning: No content-type in POST request in Unknown on line 0 Unknown(0) : Warning - No content-type in POST request Program received signal SIGSEGV, Segmentation fault. 0x400c2073 in strstr () at ../sysdeps/generic/strstr.c:125 125 ../sysdeps/generic/strstr.c: No such file or directory. (gdb) bt #0 0x400c2073 in strstr () at ../sysdeps/generic/strstr.c:125 #1 0x401aef39 in rfc1867_post_handler () at rfc1867.c:426 #2 0x401abdd3 in sapi_handle_post () at SAPI.c:54 #3 0x401b0532 in php_treat_data () at php_variables.c:190 #4 0x401a9274 in php_hash_environment () at main.c:1039 #5 0x401a8836 in php_request_startup () at main.c:588 #6 0x401a4fa8 in apache_php_module_main () at sapi_apache.c:98 #7 0x401a5d69 in send_php () at mod_php4.c:433 #8 0x401a5db3 in send_parsed_php () at mod_php4.c:433 #9 0x8076669 in ap_invoke_handler () #10 0x808c05f in process_request_internal () #11 0x808c0d2 in ap_process_request () #12 0x8082c76 in child_main () #13 0x8082e55 in make_child () #14 0x8082fd6 in startup_children () #15 0x808365c in standalone_main () #16 0x8083eac in main () #17 0x40083a8e in __libc_start_main () at ../sysdeps/generic/libc-start.c:93 (gdb) How to reproduce: <body> <form action="/phpinfo.php" method="post" enctype="multipart/form-data"> Some text here:<input type="text" name="v1"><br> File here: <input type="file" name="test"><br> <input type="submit"> </form> </body> Using Netscape on Linux, upload a file, then hit reload (Meta-r) three times. NS will repost it only two times, then complain /tmp/ns131323gibberish is not found [a temp file in which it composes the multipart post] 3rd time when you post it, it won't send proper Content-Type header and hence the Warning. The offending code is: boundary = strstr(content_type_dup, "boundary"); in main/rfc1867.c:441 Patch: check content_type_dup for null before strstr()-ing it. [suggestion] --- rfc1867.c Fri Dec 8 18:21:47 2000 +++ /tmp/rfc1867.c Tue Mar 20 15:59:39 2001 @@ -438,6 +438,11 @@ return; } + if (!content_type_dup) { + sapi_module.sapi_error(E_COMPILE_ERROR, "Missing headers in +multipart/form-data POST data"); + return; + } + boundary = strstr(content_type_dup, "boundary"); if (!boundary || !(boundary=strchr(boundary, '='))) { sapi_module.sapi_error(E_COMPILE_ERROR, "Missing boundary in multipart/form-data POST data"); have fun, --teodor --------------------------------------------------------------------------- ATTENTION! Do NOT reply to this email! To reply, use the web interface found at http://bugs.php.net/?id=9870&edit=2 -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
