Fix uninitialized variable.

robertmhaas · robertmhaas · commit a3b30d4cfe5f · 2014-03-18T14:54:35.000-04:00
Report from Andres Freund, but not his fix.
diff --git a/src/bin/pg_basebackup/pg_recvlogical.c b/src/bin/pg_basebackup/pg_recvlogical.c
@@ -316,7 +316,7 @@ StreamLog(void)
 			int64		message_target = 0;
 			int64		fsync_target = 0;
 			struct timeval timeout;
-			struct timeval *timeoutptr;
+			struct timeval *timeoutptr = NULL;
 
 			FD_ZERO(&input_mask);
 			FD_SET(PQsocket(conn), &input_mask);
