sravan/system76-edk2
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Add pointer check for NULL before dereference it.

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Signed-off-by: ydong10
Reviewed-by: rsun3, lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12472 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2011-09-29 06:33:23 +00:00
parent 57ad9d43b1
commit 04eb20aa85
7 changed files with 28 additions and 5 deletions
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2
MdeModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c
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@ -502,6 +502,7 @@ ProcessOptions (
Character[0] = LEFT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
StringPtr = GetToken (OneOfOption->Text, Selection->Handle);
ASSERT (StringPtr != NULL);
NewStrCat (OptionString[0], StringPtr);
Character[0] = RIGHT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
@ -599,6 +600,7 @@ ProcessOptions (
Character[0] = LEFT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
StringPtr = GetToken (OneOfOption->Text, Selection->Handle);
ASSERT (StringPtr != NULL);
NewStrCat (OptionString[0], StringPtr);
Character[0] = RIGHT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);