Public bug reported:
Reproduced by downloading this package:
http://downloads.typesafe.com/scala/2.11.0/scala-2.11.0.deb and running
lintian:
$ lintian Downloads/scala-2.11.0.deb
W: scala: control-file-is-empty conffiles
W: scala: copyright-without-copyright-notice
E: scala: description-starts-with-package-name
E: scala: maintainer-address-missing LAMP/EPFL and Typesafe, Inc.
E: scala: depends-on-obsolete-package depends: openjdk-6-jre
W: scala: symlink-should-be-relative usr/bin/fsc /usr/share/scala/bin/fsc
W: scala: symlink-should-be-relative usr/bin/scala /usr/share/scala/bin/scala
W: scala: symlink-should-be-relative usr/bin/scalac /usr/share/scala/bin/scalac
W: scala: symlink-should-be-relative usr/bin/scaladoc
/usr/share/scala/bin/scaladoc
W: scala: symlink-should-be-relative usr/bin/scalap /usr/share/scala/bin/scalap
W: scala: extra-license-file usr/share/doc/scala/LICENSE.md
W: scala: extra-license-file usr/share/doc/scala/License.rtf
W: scala: embedded-javascript-library
usr/share/doc/scala/api/scala-compiler/lib/jquery.js
After that output, lintian hangs using 100% CPU.
Ah, after running strace, I see that it is actually analyzing the HTML
files, probably searching for more JS libs:
open("/tmp/temp-lintian-lab-BaiIBy3nuO/pool/s/scala/scala_2.11.0_all_binary/unpacked/usr/share/doc/scala/api/scala-compiler/scala/tools/nsc/backend/icode/Primitives$Negation.html",
O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS,
0x7fff1c308600) = -1 ENOTTY (Inappropriate ioctl for device)
lseek(3, 0, SEEK_CUR) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=42983, ...}) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
read(3, "<!DOCTYPE html >\n<html>\n "..., 8192) = 8192
read(3, " <span class=\"filtertype\">Orde"..., 8192) = 8192
read(3, "ass=\"signature\">\n <span cla"..., 8192) = 8192
read(3, "></span>)</span><span class=\"res"..., 8192) = 8192
read(3, "span class=\"kind\">def</span>\n "..., 8192) = 8192
read(3, "Negation\">ICodes.Negation</a> to"..., 8192) = 2023
read(3, "", 8192) = 0
close(3) = 0
open("/tmp/temp-lintian-lab-BaiIBy3nuO/pool/s/scala/scala_2.11.0_all_binary/unpacked/usr/share/doc/scala/api/scala-compiler/scala/tools/nsc/backend/icode/Primitives$OR$.html",
O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS,
0x7fff1c308600) = -1 ENOTTY (Inappropriate ioctl for device)
lseek(3, 0, SEEK_CUR) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=22583, ...}) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
read(3, "<!DOCTYPE html >\n<html>\n "..., 8192) = 8192
read(3, "<a id=\"asInstanceOf[T0]:T0\"></a>"..., 8192) = 8192
read(3, "<span class=\"params\">(<span name"..., 8192) = 6199
read(3, "", 8192) = 0
close(3)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: lintian 2.5.22ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-26.48-generic 3.13.11
Uname: Linux 3.13.0-26-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.14.1-0ubuntu3.1
Architecture: amd64
CurrentDesktop: Unity
Date: Wed May 14 10:06:46 2014
DistributionChannelDescriptor:
# This is a distribution channel descriptor
# For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-precise-amd64-20130203-1
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-03-12 (62 days ago)
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary
20130203-13:50
PackageArchitecture: all
SourcePackage: lintian
UpgradeStatus: Upgraded to trusty on 2014-04-22 (21 days ago)
** Affects: lintian (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1319295
Title:
Lintian uses a lot of time doing analyzing of HTML pages in package
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