Another "panic: runtime error: invalid memory address or nil pointer dereference"

magoley · April 15, 2020, 9:34am

First of, yesterday hugo was working. But I was running hugo from a download sub directory and after cleaning my download I had to get a new hugo for my WIN 10 OS.
Therefor I fetched myself a brand new hugo win 64 ext. (since the used liva template needs the extended hugo version for CSS). And also install git brand new to my PC.

Link to my Repo with the Sources:

I am using the liva theme form “Themefisher”

Who can help me reading the error messages to get my website rendering again? Many Thanks.

Guess: I messed with the taxonomies yesterday eve: Changing them in the front matter of posts and deleting the URL output in the index sidebar partial, so that the tags are listed but not clickable.

Executing:
“hugo server”

This is the result (I switched “.” to “(dot” so that it is not counted as a link):

Building sites … panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x20 pc=0xfdedb9]

goroutine 83 [running]:
github(dot)com/gohugoio/hugo/hugolib.(*shortcodeHandler).extractShortcode(0xc0000d1800, 0x1, 0x0, 0xc000723ae0, 0x1, 0x1, 0x1aea8e0)
/root/project/hugo/hugolib/shortcode.go:505 +0x889
github(dot)com/gohugoio/hugo/hugolib.(*pageState).mapContent(0xc000731bf0, 0xc00073e780, 0xc000891400, 0xc00073f940, 0x23f4880)
/root/project/hugo/hugolib/page.go:783 +0xb87
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).newPageFromContentNode(0xc00005b8e0, 0xc000ad2840, 0xc00073e780, 0x0, 0x0, 0x0, 0x0)
/root/project/hugo/hugolib/content_map_page.go:164 +0x62c
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).assemblePages.func1(0xc0007a8ed0, 0x2a, 0x1bb6880, 0xc000ad2840, 0xc00088bd00)
/root/project/hugo/hugolib/content_map_page.go:358 +0x157
github(dot)com/armon/go-radix.recursiveWalk(0xc000ad28a0, 0xc00088be10, 0xc07f00)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:519 +0xf7
github(dot)com/armon/go-radix.recursiveWalk(0xc000ad2870, 0xc00088be10, 0xfb7a69)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.recursiveWalk(0xc0009c2090, 0xc00088be10, 0x0)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.recursiveWalk(0xc00097d920, 0xc00088be10, 0x0)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.(*Tree).Walk(…)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:447
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).assemblePages(0xc00005b8e0, 0x0, 0x0)
/root/project/hugo/hugolib/content_map_page.go:331 +0xf3
github(dot)com/gohugoio/hugo/hugolib.(*pageMaps).AssemblePages.func1(0xc00005b8e0, 0xc0004db2a0, 0xc00008bf00)
/root/project/hugo/hugolib/content_map_page.go:721 +0x6f
github(dot)com/gohugoio/hugo/hugolib.(*pageMaps).withMaps.func1(0xc0004db2a0, 0xc00008bf68)
/root/project/hugo/hugolib/content_map_page.go:788 +0x35
github(dot)com/gohugoio/hugo/common/para.(*errGroupRunner).Run.func1(0xc0004db298, 0x0)
/root/project/hugo/common/para/para.go:52 +0x36
golang(dot)org/x/sync/errgroup.(*Group).Go.func1(0xc0007308d0, 0xc00073e0a0)
/go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:57 +0x60
created by golang.org/x/sync/errgroup.(*Group).Go
/go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:54 +0x6d
panic: runtime error: index out of range [0] with length 0

goroutine 48 [running]:
github(dot)com/gohugoio/hugo/hugolib.(*pageState).shiftToOutputFormat(0xc000731bf0, 0x401, 0x0, 0x0, 0x0)
/root/project/hugo/hugolib/page.go:916 +0x35e
github(dot)com/gohugoio/hugo/hugolib.(*pageState).initOutputFormat(…)
/root/project/hugo/hugolib/page.go:474
github(dot)com/gohugoio/hugo/hugolib.(*Site).preparePagesForRender.func1(0xc000731bf0, 0x3209ff00)
/root/project/hugo/hugolib/hugo_sites.go:754 +0x50
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).withEveryBundlePage.func1(0xc0007a8ed0, 0x2a, 0xc000ad2840, 0x2030000)
/root/project/hugo/hugolib/content_map_page.go:696 +0x3e
github(dot)com/gohugoio/hugo/hugolib.contentTrees.Walk.func1(0xc0007a8ed0, 0x2a, 0x1bb6880, 0xc000ad2840, 0x41a100)
/root/project/hugo/hugolib/content_map.go:851 +0x5b
github(dot)com/armon/go-radix.recursiveWalk(0xc000ad28a0, 0xc0007219c0, 0x0)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:519 +0xf7
github(dot)com/armon/go-radix.recursiveWalk(0xc000ad2870, 0xc0007219c0, 0xa)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.recursiveWalk(0xc0009c2090, 0xc0007219c0, 0x23966ce)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.recursiveWalk(0xc00097d920, 0xc0007219c0, 0xc8)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.(*Tree).Walk(…)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:447
github(dot)com/gohugoio/hugo/hugolib.contentTrees.Walk(0xc0005a23a0, 0x4, 0x4, 0xc000721a00)
/root/project/hugo/hugolib/content_map.go:849 +0x6e
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).withEveryBundlePage(0xc00005b8e0, 0xc000721a40)
/root/project/hugo/hugolib/content_map_page.go:694 +0x74
github(dot)com/gohugoio/hugo/hugolib.(*Site).preparePagesForRender(0xc00012ab40, 0xc0009c8701, 0x0, 0x3, 0xc000422700)
/root/project/hugo/hugolib/hugo_sites.go:753 +0x8b
github(dot)com/gohugoio/hugo/hugolib.(*HugoSites).render(0xc0005286e0, 0xc0000d12c0, 0x3132f38, 0x1)
/root/project/hugo/hugolib/hugo_sites_build.go:314 +0x1d3
github(dot)com/gohugoio/hugo/hugolib.(*HugoSites).Build.func4()
/root/project/hugo/hugolib/hugo_sites_build.go:149 +0x43
runtime/trace.WithRegion(0x24076c0, 0xc0004db080, 0x1e6a542, 0x6, 0xc000721e60)
/usr/local/go/src/runtime/trace/annotation.go:137 +0x105
github(dot)com/gohugoio/hugo/hugolib.(*HugoSites).Build(0xc0005286e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, …)
/root/project/hugo/hugolib/hugo_sites_build.go:151 +0x7bc
github(dot)com/gohugoio/hugo/commands.(*commandeer).buildSites(…)
/root/project/hugo/commands/hugo.go:703
github(dot)com/gohugoio/hugo/commands.(*commandeer).fullBuild.func3(0xc0005e6058, 0x0)
/root/project/hugo/commands/hugo.go:315 +0x9d
golang(dot)org/x/sync/errgroup.(*Group).Go.func1(0xc0004db050, 0xc00059d790)
/go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:57 +0x60
created by golang(dot)org/x/sync/errgroup.(*Group).Go
/go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:54 +0x6d

pointyfar · April 15, 2020, 9:40am

Hi there,

Please read Requesting Help .

magoley · April 15, 2020, 10:10am

Thanks. I did and I also reached out to the theme provider team in Github.

Will my issue be handled or did I miss out something from the “Requesting help” manual?
Thanks for the update
Chris

pointyfar · April 15, 2020, 10:29am

There’s this whole chunk:

Let us see your code

Include a link to the source code repository of your project, because we really need the context of seeing your templates and partials to be able to help you. It is trivial to do a quick git clone on your repo, then run hugo server in your project, to help you out. On the other hand, recreating your code from screenshots, or sort of guessing at it, is not.

If you can’t share your repository for whatever reason, consider creating a dummy repo that you can share, which reproduces the problem you’re experiencing.

Git repository hosting services include Github , Bitbucket, Codebase, Gitlab, Sourcehut, and others. If you select Github, even if you do not know git or have a repository, you can use Github “gists” for pasting logs and files. You can include multiple files in a single gist, like this one .

Are you using a theme?

Consider contacting the theme’s author, if it is a theme-specific question because often the author will know better than the random passer-by in the forum. Check the theme’s README. But at least include a link to the theme, to help a person trying to help you.

Include Output and Environment Details

First, use the --verbose switch on hugo server to produce more details on the command line including about errors.

Include the output of hugo env from the command line, and any other relevant versions.

Please also note that we are all volunteers here. People answer questions when

they know the answer,
they have time.

magoley · April 15, 2020, 10:50am

Thanks for guiding the rookie
Repo is online and linked in the initial post

theme authors are already contacted

goroutine 70 [running]:
github(dot)com/gohugoio/hugo/hugolib.(*shortcodeHandler).extractShortcode(0xc0005d1a80, 0x1, 0x0, 0xc0003e4190, 0x1, 0x1, 0x1a65f80)
/root/project/hugo/hugolib/shortcode.go:505 +0x889
github(dot)com/gohugoio/hugo/hugolib.(*pageState).mapContent(0xc000513590, 0xc0006e4000, 0xc0006fc500, 0xc0006e51c0, 0x22575a0)
/root/project/hugo/hugolib/page.go:783 +0xb87
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).newPageFromContentNode(0xc0009f7b60, 0xc000a60ba0, 0xc0006e4000, 0x0, 0x0, 0x0, 0x0)
/root/project/hugo/hugolib/content_map_page.go:164 +0x62c
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).assemblePages.func1(0xc0009d80c0, 0x2a, 0x1b31c20, 0xc000a60ba0, 0xc0006bdd00)
/root/project/hugo/hugolib/content_map_page.go:358 +0x157
github(dot)com/armon/go-radix.recursiveWalk(0xc000a60c00, 0xc0006bde10, 0xc06b00)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:519 +0xf7
github(dot)com/armon/go-radix.recursiveWalk(0xc000a60bd0, 0xc0006bde10, 0xf34b09)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.recursiveWalk(0xc000539140, 0xc0006bde10, 0x0)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.recursiveWalk(0xc000a04c00, 0xc0006bde10, 0x0)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85
github(dot)com/armon/go-radix.(*Tree).Walk(…)
/go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:447
github(dot)com/gohugoio/hugo/hugolib.(*pageMap).assemblePages(0xc0009f7b60, 0x0, 0x0)
/root/project/hugo/hugolib/content_map_page.go:331 +0xf3
github(dot)com/gohugoio/hugo/hugolib.(*pageMaps).AssemblePages.func1(0xc0009f7b60, 0xc0005f2c40, 0xc000423f00)
/root/project/hugo/hugolib/content_map_page.go:721 +0x6f
github(dot)com/gohugoio/hugo/hugolib.(*pageMaps).withMaps.func1(0xc0005f2c40, 0xc000423f68)
/root/project/hugo/hugolib/content_map_page.go:788 +0x35
github(dot)com/gohugoio/hugo/common/para.(*errGroupRunner).Run.func1(0xc0005f2c38, 0x0)
/root/project/hugo/common/para/para.go:52 +0x36
golang(dot)org/x/sync/errgroup.(*Group).Go.func1(0xc000512270, 0xc0005fb920)
/go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:57 +0x60
created by golang(dot)org/x/sync/errgroup.(*Group).Go
/go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:54 +0x6d

C:\Users\pitje\Documents\Eigene-Websites\dotm2>hugo env
Hugo Static Site Generator v0.68.3/extended windows/amd64 BuildDate: unknown
GOOS=“windows”
GOARCH=“amd64”
GOVERSION=“go1.14.1”

I switched to the last version to make sure that the error is not due to a new maybe not stable version.

pointyfar · April 15, 2020, 11:06am

You have non-matching shortcode tags.

magoley · April 15, 2020, 11:18am

you precisly meant "{{<**/**rawhtml >}} "

This was 2 times closing I simply erased the “/” and it works.

Thx for the superfast help

system · April 17, 2020, 11:18am

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