BUILD: http: stop gcc-4.1.2 from complaining about possibly uninitialized values

The three warnings below are totally wrong since the variables depend on another
one which is only turned on when the variables are initialized. Still this gcc-4.1.2
isn't able to see this and prefers to complain wrongly. So let's initialize the
variables to shut it up since we're not in the fast path.

src/proto_http.c: In function 'acl_fetch_any_cookie_cnt':
src/proto_http.c:8393: warning: 'val_end' may be used uninitialized in this function

src/proto_http.c: In function 'http_process_req_stat_post':
src/proto_http.c:2577: warning: 'st_next_param' may be used uninitialized in this function
src/proto_http.c:2577: warning: 'st_cur_param' may be used uninitialized in this function

diff --git a/src/proto_http.c b/src/proto_http.c
index 98386aaa68f9a4ac58e13686ce33582424ec3c36..ae300473eb25da4f06ee9e84ba8ece18889ab87a 100644 (file)
--- a/src/proto_http.c
+++ b/src/proto_http.c
@@ -2574,7 +2574,8 @@ int http_process_req_stat_post(struct stream_interface *si, struct http_txn *txn
        int altered_servers = 0;
 
        char *first_param, *cur_param, *next_param, *end_params;
-       char *st_cur_param, *st_next_param;
+       char *st_cur_param = NULL;
+       char *st_next_param = NULL;
 
        first_param = req->data + txn->req.eoh + 2;
        end_params  = first_param + txn->req.body_len;
@@ -8395,7 +8396,7 @@ acl_fetch_any_cookie_cnt(struct proxy *px, struct session *l4, void *l7, char *s
        if (!txn)
                return 0;
 
-       val_beg = NULL;
+       val_end = val_beg = NULL;
        ctx.idx = 0;
        cnt = 0;