avoid fd leak

virCommandRunAsync() will set errfd if it succeed. We should
close it if virFDStreamOpenInternal() fails.
(cherry picked from commit 655cffa0f25be40c68624036af80bde102177612)

diff --git a/src/fdstream.c b/src/fdstream.c
index f61ec0905306d7ebcb2c6061d42c48cce943e3f4..91942a874bb61a576cc18d0aefcb9cd6c5b8981c 100644 (file)
--- a/src/fdstream.c
+++ b/src/fdstream.c
@@ -664,6 +664,7 @@ error:
     VIR_FORCE_CLOSE(fds[0]);
     VIR_FORCE_CLOSE(fds[1]);
     VIR_FORCE_CLOSE(fd);
+    VIR_FORCE_CLOSE(errfd);
     if (oflags & O_CREAT)
         unlink(path);
     return -1;