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-rw-r--r--utils/url.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/utils/url.c b/utils/url.c
index ac46944eb..cc7a76215 100644
--- a/utils/url.c
+++ b/utils/url.c
@@ -1045,10 +1045,12 @@ url_func_result url_get_components(const char *url,
if (isalpha(*scheme)) {
for (scheme = url + 1;
((*scheme != ':') && (*scheme != '\0'));
- *scheme++)
+ scheme++) {
if (!isalnum(*scheme) && (*scheme != '+') &&
(*scheme != '-') && (*scheme != '.'))
break;
+ }
+
if (*scheme == ':') {
memcpy(storage_end, url, scheme - url);
storage_end[scheme - url] = '\0';