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Origin for about: URL should not contain query or ref parts.

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This commit is contained in:
wolfbeast
2018-10-31 18:32:00 +01:00
committed by Roy Tam
parent c554052ddd
commit f85bb5c221
1 changed files with 13 additions and 0 deletions
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caps/nsPrincipal.cpp
+13
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@@ -161,6 +161,19 @@ nsPrincipal::GetOriginForURI(nsIURI* aURI, nsACString& aOrigin)
(NS_SUCCEEDED(origin->SchemeIs("indexeddb", &isBehaved)) && isBehaved)) {
rv = origin->GetAsciiSpec(aOrigin);
NS_ENSURE_SUCCESS(rv, rv);
// Remove query or ref part from about: origin
int32_t pos = aOrigin.FindChar('?');
int32_t hashPos = aOrigin.FindChar('#');
if (hashPos != kNotFound && (pos == kNotFound || hashPos < pos)) {
pos = hashPos;
}
if (pos != kNotFound) {
aOrigin.Truncate(pos);
}
// These URIs could technically contain a '^', but they never should.
if (NS_WARN_IF(aOrigin.FindChar('^', 0) != -1)) {
aOrigin.Truncate();