journald: properly sum up entry size counter

We should read the entry size before moving to the next iovec, not
after.

diff --git a/src/journal/journald-native.c b/src/journal/journald-native.c
index 6bc5df725e504357363fe5a2c21a7b7c39c7289a..aded9989797e1626598e708a1e858df05ac4c7f3 100644 (file)
--- a/src/journal/journald-native.c
+++ b/src/journal/journald-native.c
@@ -153,8 +153,8 @@ void server_process_native_message(
                                  * field */
                                 iovec[n].iov_base = (char*) p;
                                 iovec[n].iov_len = l;
-                                n++;
                                 entry_size += iovec[n].iov_len;
+                                n++;
 
                                 /* We need to determine the priority
                                  * of this entry for the rate limiting
@@ -246,8 +246,8 @@ void server_process_native_message(
                         if (valid_user_field(p, e - p, false)) {
                                 iovec[n].iov_base = k;
                                 iovec[n].iov_len = (e - p) + 1 + l;
-                                n++;
                                 entry_size += iovec[n].iov_len;
+                                n++;
                         } else
                                 free(k);