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 32d386dce6d9d24a22b390e19bd89f44cb3a095e..fca0f412d63250e406ea55f18624a5ebb9997189 100644 (file)
--- a/src/fdstream.c
+++ b/src/fdstream.c
@@ -668,6 +668,7 @@ 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;