Merge topic 'fix-xcode-generator-crash'

b08657c Xcode: Fix crash: avoid strlen call on NULL char *
This commit is contained in:
Brad King
2011-01-28 14:17:32 -05:00
committed by CMake Topic Stage

View File

@@ -2693,7 +2693,7 @@ void cmGlobalXCodeGenerator
this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
const char* osxArch =
this->CurrentMakefile->GetDefinition("CMAKE_OSX_ARCHITECTURES");
if(strlen(osxArch) == 0)
if(!osxArch || strlen(osxArch) == 0)
{
if(this->XcodeVersion >= 32)
{