diff options
| author | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-14 19:21:13 +0000 |
|---|---|---|
| committer | jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-14 19:21:13 +0000 |
| commit | 532691c8ba90e5022174503ab0781322c6f79cab (patch) | |
| tree | 7c598451898c979b99cdfa0ec1573d509d5ee1ff /ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c | |
| parent | de2a15eebbf467c335f3e28ff0ba0ca6dd0ddcf2 (diff) | |
| download | edk2-platforms-532691c8ba90e5022174503ab0781322c6f79cab.tar.xz | |
ShellPkg: Add checking for memory allocation and pointer returns from functions.
signed-off-by: jcarsey
reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12540 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c index a9dd6ccdab..6f67f49aea 100644 --- a/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c +++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.c @@ -145,6 +145,10 @@ TestNodeForMove ( //
CommandName = NULL;
CommandName = StrnCatGrow(&CommandName, NULL, CommandNode->Cl, 0);
+ if (CommandName == NULL) {
+ return (FALSE);
+ }
+
CommandNameWalker = CommandName;
while(CommandNameWalker[0] == L' ') {
CommandNameWalker++;
|