[edk2] [PATCH] MdeModulePkg: FileExplorerLib: prevent freeing null pointer

[Michael Zimmermann]

when there's no volume label 'Info' can be NULL
---
 MdeModulePkg/Library/FileExplorerLib/FileExplorer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Library/FileExplorerLib/FileExplorer.c
b/MdeModulePkg/Library/FileExplorerLib/FileExplorer.c
index 9f75d6e..a9ca432 100644
--- a/MdeModulePkg/Library/FileExplorerLib/FileExplorer.c
+++ b/MdeModulePkg/Library/FileExplorerLib/FileExplorer.c
@@ -775,7 +775,8 @@ LibFindFileSystem (
                                              MenuEntry->DisplayString,
                                              NULL
                                              );
-      FreePool (Info);
+      if (Info != NULL)
+        FreePool (Info);

       OptionNumber++;
       InsertTailList (&gFileExplorerPrivate.FsOptionMenu->Head,
&MenuEntry->Link);
-- 
2.8.2
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