* src/util.c: fix virRun() to prevent zombies on pipe errors,

  patch by Ryota Ozaki
daniel

ChangeLog

+Tue Mar 31 14:25:18 CEST 2009 Daniel Veillard <veillard@redhat.com>
+
+	* src/util.c: fix virRun() to prevent zombies on pipe errors,
+	  patch by Ryota Ozaki
+
 Fri Mar 27 11:44:22 GMT 2009 Daniel P. Berrange <berrange@redhat.com>
 
 	* src/qemu_driver.c: Don't try to query balloon if guest

src/util.c

@@ -681,8 +681,11 @@ virRun(virConnectPtr conn,
         goto error;
     }
 
-    if (virPipeReadUntilEOF(conn, outfd, errfd, &outbuf, &errbuf) < 0)
+    if (virPipeReadUntilEOF(conn, outfd, errfd, &outbuf, &errbuf) < 0) {
+        while (waitpid(childpid, &exitstatus, 0) == -1 && errno == EINTR)
+            ;
         goto error;
+    }
 
     if (outbuf)
         DEBUG("Command stdout: %s", outbuf);