[GitHub] [trafficserver] randall commented on a change in pull request #7100: Fixes uninitialized variables found by Xcode

[GitBox]

randall commented on a change in pull request #7100:
URL: https://github.com/apache/trafficserver/pull/7100#discussion_r469399954



##########
File path: proxy/http/HttpTransactCache.cc
##########
@@ -1309,7 +1309,7 @@ 
HttpTransactCache::match_response_to_request_conditionals(HTTPHdr *request, HTTP
 
   // If-Match: must match strongly //
   if (request->presence(MIME_PRESENCE_IF_MATCH)) {
-    int raw_etags_len, comma_sep_tag_list_len;
+    int raw_etags_len, comma_sep_tag_list_len = 0;

Review comment:
       FTR, It was `comma_sep_tag_list_len` Xcode was warning on.
   
   <img width="1269" alt="Screen Shot 2020-08-12 at 9 47 28 AM" 
src="https://user-images.githubusercontent.com/307125/90043371-decb2000-dc80-11ea-8ef8-90aa5be0ddd8.png";>
   




----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org