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| author | zeripath <art27@cantab.net> | 2022-02-19 15:25:31 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-19 15:25:31 +0000 |
| commit | 4b3ebda0e78983682003e027a2da46d38f3ef76c (patch) | |
| tree | 109cec0b0bbd681b679730827039748793b5f58c /modules/charset/escape.go | |
| parent | 931c2f40e7f7c7698956adecf14814dc0559f801 (diff) | |
| download | gitea-4b3ebda0e78983682003e027a2da46d38f3ef76c.tar.gz gitea-4b3ebda0e78983682003e027a2da46d38f3ef76c.zip | |
Fix panic in EscapeReader (#18820)
There is a potential panic due to a mistaken resetting of the length parameter when
multibyte characters go over a read boundary.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Diffstat (limited to 'modules/charset/escape.go')
| -rw-r--r-- | modules/charset/escape.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/charset/escape.go b/modules/charset/escape.go index abe813b465..d2e8fb0d87 100644 --- a/modules/charset/escape.go +++ b/modules/charset/escape.go @@ -74,6 +74,7 @@ readingloop: for err == nil { n, err = text.Read(buf[readStart:]) bs := buf[:n+readStart] + n = len(bs) i := 0 for i < len(bs) { |