- MFH: Working with unintialized errno (#46917, noticed by Jost Boekemeier)

felipensp · felipensp · commit 9c2043d41abe · 2009-01-02T21:28:28.000Z
diff --git a/main/network.c b/main/network.c
@@ -1147,6 +1147,7 @@ PHPAPI int php_poll2(php_pollfd *ufds, unsigned int nfds, int timeout)
 		tv.tv_sec = timeout / 1000;
 		tv.tv_usec = (timeout - (tv.tv_sec * 1000)) * 1000;
 	}
+	errno = 0;
 	n = select(max_fd + 1, &rset, &wset, &eset, timeout >= 0 ? &tv : NULL);
 
 	if (n >= 0) {

Original file line number	Diff line number	Diff line change
`@@ -1147,6 +1147,7 @@ PHPAPI int php_poll2(php_pollfd *ufds, unsigned int nfds, int timeout)`
`1147`	`1147`	`tv.tv_sec = timeout / 1000;`
`1148`	`1148`	`tv.tv_usec = (timeout - (tv.tv_sec * 1000)) * 1000;`
`1149`	`1149`	`}`
	`1150`	`+ errno = 0;`
`1150`	`1151`	`n = select(max_fd + 1, &rset, &wset, &eset, timeout >= 0 ? &tv : NULL);`
`1151`	`1152`
`1152`	`1153`	`if (n >= 0) {`