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Fix NPE in fuzzer (#16680)

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The fuzzer found an issue with the issue pattern processor where there is a spurious
path.Clean which does not need to be there. This PR also sets the default AppURL for
the fuzzer too.

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2021-08-12 23:22:05 +01:00 • committed by GitHub
parent 2289580bb7
commit 5fbccad906
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 20 additions and 1 deletions
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3
tools/fuzz.go
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@ -12,6 +12,7 @@ import (
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/markup/markdown"
"code.gitea.io/gitea/modules/setting"
)
// Contains fuzzing functions executed by
@ -32,6 +33,7 @@ var (
)
func FuzzMarkdownRenderRaw(data []byte) int {
setting.AppURL = "http://localhost:3000/"
err := markdown.RenderRaw(&renderContext, bytes.NewReader(data), io.Discard)
if err != nil {
return 0
@ -40,6 +42,7 @@ func FuzzMarkdownRenderRaw(data []byte) int {
}
func FuzzMarkupPostProcess(data []byte) int {
setting.AppURL = "http://localhost:3000/"
err := markup.PostProcess(&renderContext, bytes.NewReader(data), io.Discard)
if err != nil {
return 0