BUG: fix crash with empty properties

e4048118 · Bill Hoffman · 97b2bc3d · e4048118
Commit e4048118 authored Jan 18, 2009 by Bill Hoffman
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Showing with 8 additions and 2 deletions

Source/cmMakefile.cxx Source/cmMakefile.cxx +8 -2

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--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -2915,7 +2915,10 @@ void cmMakefile::SetProperty(const char* prop, const char* value)
  if ( propname == "INCLUDE_DIRECTORIES" )
    {
    std::vector<std::string> varArgsExpanded;
-    cmSystemTools::ExpandListArgument(value, varArgsExpanded);
+    if(value)
+      {
+      cmSystemTools::ExpandListArgument(value, varArgsExpanded);
+      }
    this->SetIncludeDirectories(varArgsExpanded);
    return;
    }
@@ -2923,7 +2926,10 @@ void cmMakefile::SetProperty(const char* prop, const char* value)
  if ( propname == "LINK_DIRECTORIES" )
    {
    std::vector<std::string> varArgsExpanded;
-    cmSystemTools::ExpandListArgument(value, varArgsExpanded);
+    if(value)
+      {
+      cmSystemTools::ExpandListArgument(value, varArgsExpanded);
+      }
    this->SetLinkDirectories(varArgsExpanded);
    return;
    }