fast path for encodeURISchemePrefix() if sizeofURLData is 0

2014-12-01 11:01:20 +00:00 · 2014-12-01 11:01:20 +00:00 · 0c38a1e8ef
parent 19f5054adf
commit 0c38a1e8ef
1 changed files with 4 additions and 0 deletions
--- a/services/URIBeaconConfigService.h
+++ b/services/URIBeaconConfigService.h
@ -182,6 +182,10 @@ private:
    }

    size_t encodeURISchemePrefix(const char *&urldata, size_t &sizeofURLData) {
+        if (!sizeofURLData) {
+            return 0;
+        }
+
        const char *prefixes[] = {
            "http://www.",
            "https://www.",