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
This commit is contained in:
jcarsey
2011-10-14 19:21:13 +00:00
parent de2a15eebb
commit 532691c8ba
15 changed files with 253 additions and 168 deletions

View File

@@ -978,7 +978,7 @@ ShellCommandRunBcfg (
ShellStatus = BcfgAddDebug1(
CurrentOperation.Number1,
CurrentOperation.FileName,
CurrentOperation.Description,
CurrentOperation.Description==NULL?L"":CurrentOperation.Description,
CurrentOperation.Order,
Length / sizeof(CurrentOperation.Order[0]),
CurrentOperation.Target,

View File

@@ -178,6 +178,7 @@ HFileImageRead (
StatusBarSetStatusString (UnicodeBuffer);
FreePool (UnicodeBuffer);
return EFI_OUT_OF_RESOURCES;
}
HFileImageSetFileName (FileName);

View File

@@ -303,6 +303,9 @@ ConvertStringToGuid (
}
TempCopy = NULL;
TempCopy = StrnCatGrow(&TempCopy, NULL, StringGuid, 0);
if (TempCopy == NULL) {
return (EFI_OUT_OF_RESOURCES);
}
Walker = TempCopy;
TempSpot = StrStr(Walker, L"-");
if (TempSpot != NULL) {