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| author | Jo-Philipp Wich <jo@mein.io> | 2018-11-19 11:58:17 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2018-11-19 11:58:17 +0100 |
| commit | c55436e36fa9553373f14898c0dd04bad6ee4715 (patch) | |
| tree | e341c61631de638a4f34772b23777401cfbf95d3 | |
| parent | 2babc47ae2562cc123ea9048197996a0e3a223b1 (diff) | |
luci-base: cbi.js: fix sfh() signedness bug for strings with 3 trailing bytes
Replace a sign-propagating right shift by a zero-filling right shift to avoid
calculating a wrong hash code in the three-trailing-bytes case.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
| -rw-r--r-- | modules/luci-base/htdocs/luci-static/resources/cbi.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/luci-base/htdocs/luci-static/resources/cbi.js b/modules/luci-base/htdocs/luci-static/resources/cbi.js index 6cd799b92..0e9590681 100644 --- a/modules/luci-base/htdocs/luci-static/resources/cbi.js +++ b/modules/luci-base/htdocs/luci-static/resources/cbi.js @@ -60,7 +60,7 @@ function sfh(s) { hash += ((bytes[off + 1] << 8) + bytes[off]) >>> 0; hash = (hash ^ (hash << 16)) >>> 0; hash = (hash ^ (bytes[off + 2] << 18)) >>> 0; - hash += hash >> 11; + hash += hash >>> 11; break; case 2: |