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http://issues.apache.org/bugzilla/show_bug.cgi?id=38085 Summary: CGIServlet - form data with enctype="multipart/form- data" Product: Tomcat 5 Version: 5.5.9 Platform: All URL: http://devenezia.com/round-robin/forum/postenvTAKEOUT.pl OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Catalina AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] This information was also posted to Apache-Tomcat listserv. The sample perl program demonstrates the issue. When a form has enctype="multipart/form-data" the data on cgi's STDIN (as passed from cgiservlet) contains the QUERY_STRING in line 1 -- This is wrong. If using CGM.pm, it will error with a "Malformed multipart POST" because the STDIN data and the CONTENT_LENGTH are out of sync. [The content being delivered on STDIN is now longer than that reported by CONTENT_LENGTH ] An untested work around (for perlers) is to tweak the perl script: set content_length = content_length + length(query_string) + 2, iff x_tomcat_script_path ne "" && content_type =~ #multipart/form-data# #!c:\usr\bin\perl ## ## printenv -- demo CGI program which just prints its environment ## print <<HTML; Status: 200 Content-type: text/html <html><body> <form action="?ARG1=FOO&ARG2=BAR" method="post" enctype="multipart/form-data" style="float:left" <input type=text name=A value=123><br> <input type=text name=B value=456><br> <input type=text name=C value=789><br> <input type=text name=D value=314><br> <input type=text name=E value=123><br> <input type=text name=F value=456><br> <input type=text name=G value=789><br> <input type=text name=H value=314159><br> <input type=submit> </form> HTML print "<PRE>"; foreach $var (sort(keys(%ENV))) { $val = $ENV{$var}; $val =~ s|\n|\\n|g; $val =~ s|"|\\"|g; print "${var}=\"${val}\"\n"; } print "</PRE>"; if ($ENV{'REQUEST_METHOD'} eq "POST") { CORE::binmode(STDIN); # good ole dos read (STDIN, $post, $ENV{'CONTENT_LENGTH'}); print "<HR><PRE>!" . $post . "!!! THAT'S ALL FOLKS!</PRE>"; } print "\n</html></body>"; results in ... QUERY_STRING="ARG1=FOO&ARG2=BAR" ... !ARG1=FOO&ARG2=BAR -----------------------------33251965624481 Content-Disposition: form-data; name="A" 123 -----------------------------33251965624481 dot dot dot -----------------------------33251965624481 Content-Disposition: form-data; name="H" 314159 -----------------------------3!!! THAT'S ALL FOLKS! the content delivered to the cgi ends at 3 and 3251965624481<crlf><crlf> has gone missing, which in turn makes CGI.pm error. "3251965624481<cr><lf><cr><lf>" is the same length as "ARG1=FOO&ARG2=BAR" -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
