Package: libxml2 Version: 2.8.0+dfsg1-4 Severity: normal On the following file
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html SYSTEM "http://evolvis.org/DTD/xhtml10t-rdfa10.dtd"> <html xml:lang="en" lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head><title>.</title></head> <body><p>nbsp;</p></body> </html> I get: $ xmllint --noout --loaddtd --valid evolvis.html error : Unknown IO error evolvis.html:2: warning: failed to load external entity "http://evolvis.org/DTD/xhtml10t-rdfa10.dtd" <!DOCTYPE html SYSTEM "http://evolvis.org/DTD/xhtml10t-rdfa10.dtd"> ^ evolvis.html:3: validity error : Validation failed: no DTD found ! <html xml:lang="en" lang="en" xmlns="http://www.w3.org/1999/xhtml"> ^ while Firefox and Lynx don't have any problem to open the DTD itself. A strace shows: [...] sendto(5, "GET /DTD/xhtml10t-rdfa10.dtd HTT"..., 83, 0, NULL, 0) = 83 recvfrom(5, 0x7f2523f936a0, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=5, events=POLLIN}], 1, 60000) = 1 ([{fd=5, revents=POLLIN}]) recvfrom(5, "HTTP/1.1 301 Moved Permanently\r\n"..., 4096, 0, NULL, NULL) = 737 recvfrom(5, "", 4096, 0, NULL, NULL) = 0 close(5) = 0 write(2, "error : ", 8) = 8 write(2, "Unknown IO error\n", 17) = 17 stat("http://evolvis.org/DTD/xhtml10t-rdfa10.dtd", 0x7fff02c4dc40) = -1 ENOENT (No such file or directory) stat("http://evolvis.org/DTD/xhtml10t-rdfa10.dtd", 0x7fff02c4dc40) = -1 ENOENT (No such file or directory) stat("http://evolvis.org/DTD/xhtml10t-rdfa10.dtd", 0x7fff02c4dc40) = -1 ENOENT (No such file or directory) stat("http://evolvis.org/DTD/xhtml10t-rdfa10.dtd", 0x7fff02c4dc40) = -1 ENOENT (No such file or directory) stat("http://evolvis.org/DTD/xhtml10t-rdfa10.dtd", 0x7fff02c4dc30) = -1 ENOENT (No such file or directory) stat("http://evolvis.org/DTD/xhtml10t-rdfa10.dtd", 0x7fff02c4dc30) = -1 ENOENT (No such file or directory) write(2, "evolvis.html:2: ", 16) = 16 write(2, "warning: ", 9) = 9 write(2, "failed to load external entity \""..., 76) = 76 [...] It seems that libxml2 doesn't follow redirections. Note: this DTD URL is currently used by INRIAGforge: https://gforge.inria.fr/ -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages libxml2 depends on: ii libc6 2.13-33 ii liblzma5 5.1.1alpha+20120614-1 ii multiarch-support 2.13-33 ii zlib1g 1:1.2.7.dfsg-13 Versions of packages libxml2 recommends: ii xml-core 0.13+nmu1 libxml2 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org