btl/sm: fix misc memory leak

ggouaillardet · ggouaillardet · commit 6e35cfc19aa0 · 2017-07-16T13:02:55.000+09:00
as reported by Coverity with CID 1415105

Signed-off-by: Gilles Gouaillardet &lt;gilles@rist.or.jp&gt;
diff --git a/opal/mca/btl/sm/btl_sm_component.c b/opal/mca/btl/sm/btl_sm_component.c
@@ -17,7 +17,7 @@
  * Copyright (c) 2011-2014 NVIDIA Corporation.  All rights reserved.
  * Copyright (c) 2010-2012 IBM Corporation.  All rights reserved.
  * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
- * Copyright (c) 2014-2015 Research Organization for Information Science
+ * Copyright (c) 2014-2017 Research Organization for Information Science
  *                         and Technology (RIST). All rights reserved.
  * $COPYRIGHT$
  *
@@ -71,6 +71,7 @@ static int mca_btl_sm_component_register(void)
                 if (strcmp(names[i], "sm") == 0) {
                     opal_show_help("help-mpi-btl-sm.txt", "btl sm is dead",
                                    true);
+                    opal_argv_free(names);
                     return OPAL_ERROR;
                 }
             }

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@`
`17`	`17`	`* Copyright (c) 2011-2014 NVIDIA Corporation. All rights reserved.`
`18`	`18`	`* Copyright (c) 2010-2012 IBM Corporation. All rights reserved.`
`19`	`19`	`* Copyright (c) 2014-2016 Intel, Inc. All rights reserved.`
`20`		`- * Copyright (c) 2014-2015 Research Organization for Information Science`
	`20`	`+ * Copyright (c) 2014-2017 Research Organization for Information Science`
`21`	`21`	`* and Technology (RIST). All rights reserved.`
`22`	`22`	`* $COPYRIGHT$`
`23`	`23`	`*`
`@@ -71,6 +71,7 @@ static int mca_btl_sm_component_register(void)`
`71`	`71`	`if (strcmp(names[i], "sm") == 0) {`
`72`	`72`	`opal_show_help("help-mpi-btl-sm.txt", "btl sm is dead",`
`73`	`73`	`true);`
	`74`	`+ opal_argv_free(names);`
`74`	`75`	`return OPAL_ERROR;`
`75`	`76`	`}`
`76`	`77`	`}`