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BUG: fix for 3815 seg fault

This commit is contained in:
Bill Hoffman 2006-12-01 10:30:11 -05:00
parent 567d02c322
commit d99ee73dff
1 changed files with 10 additions and 4 deletions
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14
Source/cmMacroCommand.cxx
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@ -235,14 +235,20 @@ bool cmMacroHelperCommand::InvokeInitialPass
}
if(!this->Makefile->ExecuteCommand(newLFF))
{
const char* filePath = args[0].FilePath;
if(!filePath)
cmListFileArgument arg;
if(args.size())
{
filePath = "Unknown";
arg.FilePath = args[0].FilePath;
arg.Line = args[0].Line;
}
else
{
arg.FilePath = "Unknown";
arg.Line = 0;
}
cmOStringStream error;
error << "Error in cmake code at\n"
<< filePath << ":" << args[0].Line << ":\n"
<< arg.FilePath << ":" << arg.Line << ":\n"
<< "A command failed during the invocation of macro \""
<< this->Args[0].c_str() << "\".";
cmSystemTools::Error(error.str().c_str());