CLEANUP: checks: do not allocate a connection for process checks

Since this connection is not used at all anymore, do not allocate it.
It was verified that check successes and failures (both synchronous
and asynchronous) continue to be properly reported.

diff --git a/src/checks.c b/src/checks.c
index 3284b53f39d3f980e91e87aef0e4f0c0f4afbffc..04780de257143f114232be924d1acf59feffbb28 100644 (file)
--- a/src/checks.c
+++ b/src/checks.c
@@ -2964,8 +2964,8 @@ const char *init_check(struct check *check, int type)
        }
        check->bo->size = global.tune.chksize;
 
-       /* Allocate buffer for partial results... */
-       if ((check->conn = calloc(1, sizeof(struct connection))) == NULL) {
+       if (check->type != PR_O2_EXT_CHK &&
+           (check->conn = calloc(1, sizeof(struct connection))) == NULL) {
                return "out of memory while allocating check connection";
        }