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Clusterfuzz found another way (#15160) (#15169)

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Backport #15160

Clusterfuzz found another way so I found another way to stop it

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2021-03-26 23:53:51 +00:00 committed by GitHub
parent 4f47bf5346
commit 8d4f8ebf31
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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modules/markup/html.go
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@ -298,7 +298,7 @@ func RenderEmoji(
return ctx.postProcess(rawHTML) return ctx.postProcess(rawHTML)
} }
var tagCleaner = regexp.MustCompile(`<((?:/?\w+/\w+)|(?:/[\w ]+/)|(/?[hH][tT][mM][lL][ />])|(/?[hH][eE][aA][dD][ />]))`) var tagCleaner = regexp.MustCompile(`<((?:/?\w+/\w+)|(?:/[\w ]+/)|(/?[hH][tT][mM][lL]\b)|(/?[hH][eE][aA][dD]\b))`)
var nulCleaner = strings.NewReplacer("\000", "") var nulCleaner = strings.NewReplacer("\000", "")
func (ctx *postProcessCtx) postProcess(rawHTML []byte) ([]byte, error) { func (ctx *postProcessCtx) postProcess(rawHTML []byte) ([]byte, error) {