diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/Bcfg.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Bcfg.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Bcfg.c index 4d2fbfa843..fcf5b5014c 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Bcfg.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Bcfg.c @@ -107,6 +107,7 @@ UpdateOptionalDataDebug1( //
// Allocate new struct and discard old optional data.
//
+ ASSERT (OriginalData != NULL);
OriginalOptionDataSize = sizeof(UINT32) + sizeof(UINT16) + StrSize(((CHAR16*)(OriginalData + sizeof(UINT32) + sizeof(UINT16))));
OriginalOptionDataSize += (*(UINT16*)(OriginalData + sizeof(UINT32)));
OriginalOptionDataSize -= OriginalSize;
@@ -139,8 +140,8 @@ UpdateOptionalDataDebug1( /**
This function will get a CRC for a boot option.
- @param[in, out] Crc The CRC value to return.
- @param[in] Index The boot option index to CRC.
+ @param[in, out] Crc The CRC value to return.
+ @param[in] BootIndex The boot option index to CRC.
@retval EFI_SUCCESS The CRC was sucessfully returned.
@retval other A error occured.
@@ -779,6 +780,11 @@ BcfgAddOptDebug1( ShellStatus = SHELL_INVALID_PARAMETER;
} else {
FileName = StrnCatGrow(&FileName, NULL, Walker+1, 0);
+ if (FileName == NULL) {
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_OUT_MEM), gShellDebug1HiiHandle);
+ ShellStatus = SHELL_OUT_OF_RESOURCES;
+ return (ShellStatus);
+ }
Temp2 = StrStr(FileName, L"\"");
ASSERT(Temp2 != NULL);
Temp2[0] = CHAR_NULL;
|