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CTest: Fix crash when variables are not defined 

Avoiding dereference of NULL pointers is always good.
This commit is contained in:
David Cole 2011-10-14 07:46:01 -04:00
parent 731d61d8d9
commit 7041cd6a88
1 changed files with 2 additions and 2 deletions
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4
Source/CTest/cmCTestConfigureCommand.cxx
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@ -41,7 +41,7 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
{ {
this->CTest->SetCTestConfiguration("BuildDirectory", this->CTest->SetCTestConfiguration("BuildDirectory",
cmSystemTools::CollapseFullPath( cmSystemTools::CollapseFullPath(
this->Makefile->GetDefinition("CTEST_BINARY_DIRECTORY")).c_str()); this->Makefile->GetSafeDefinition("CTEST_BINARY_DIRECTORY")).c_str());
} }
if ( this->Values[ct_SOURCE] ) if ( this->Values[ct_SOURCE] )
@ -54,7 +54,7 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
{ {
this->CTest->SetCTestConfiguration("SourceDirectory", this->CTest->SetCTestConfiguration("SourceDirectory",
cmSystemTools::CollapseFullPath( cmSystemTools::CollapseFullPath(
this->Makefile->GetDefinition("CTEST_SOURCE_DIRECTORY")).c_str()); this->Makefile->GetSafeDefinition("CTEST_SOURCE_DIRECTORY")).c_str());
} }
if ( this->CTest->GetCTestConfiguration("BuildDirectory").empty() ) if ( this->CTest->GetCTestConfiguration("BuildDirectory").empty() )