Changeset b5f716b in mainline for uspace/srv/net/dnsrsrv/dns_msg.c

Timestamp:

2014-04-18T11:32:09Z (11 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5792d6e

Parents:

80f6be9

Message:

Unbreak optimized-for-size builds (fix maybe-uninitialized)

When possible, converted the maybe-unitialized (in all cases, false alarms)
variables to an assignment with assertion testing that reasonable value
was added.

File:

• uspace/srv/net/dnsrsrv/dns_msg.c (modified) (3 diffs)

uspace/srv/net/dnsrsrv/dns_msg.c

@@ -487 +487 @@
         size_t size;
         dns_header_t hdr;
-        size_t q_size;
+        size_t q_size = 0;
         size_t di;
         int rc;
@@ -515 +515 @@
                         return rc;
 
+                assert(q_size > 0);
+
                 size += q_size;
         }
@@ -532 +534 @@
                         return rc;
                 }
+
+                assert(q_size > 0);
 
                 di += q_size;