Merge pull request #2182 from pmienk/master

c-rack · web-flow · commit 50a6c117f173 · 2016-10-31T20:31:15.000+01:00
Suppress warning on uninitialized variable use by initializing variable.
diff --git a/src/tcp_address.cpp b/src/tcp_address.cpp
@@ -182,7 +182,7 @@ int zmq::tcp_address_t::resolve_nic_name (const char *nic_, bool ipv6_, bool is_
 {
     //  Get the addresses.
     ifaddrs *ifa = NULL;
-    int rc;
+    int rc = 0;
     const int max_attempts = 10;
     const int backoff_msec = 1;
     for (int i = 0; i < max_attempts; i++) {

Original file line number	Diff line number	Diff line change
`@@ -182,7 +182,7 @@ int zmq::tcp_address_t::resolve_nic_name (const char *nic_, bool ipv6_, bool is_`
`182`	`182`	`{`
`183`	`183`	`// Get the addresses.`
`184`	`184`	`ifaddrs *ifa = NULL;`
`185`		`- int rc;`
	`185`	`+ int rc = 0;`
`186`	`186`	`const int max_attempts = 10;`
`187`	`187`	`const int backoff_msec = 1;`
`188`	`188`	`for (int i = 0; i < max_attempts; i++) {`