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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)) if(!this->Makefile->ExecuteCommand(newLFF))
{ {
const char* filePath = args[0].FilePath; cmListFileArgument arg;
if(!filePath) if(args.size())
{ {
filePath = "Unknown"; arg.FilePath = args[0].FilePath;
arg.Line = args[0].Line;
}
else
{
arg.FilePath = "Unknown";
arg.Line = 0;
} }
cmOStringStream error; cmOStringStream error;
error << "Error in cmake code at\n" 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 \"" << "A command failed during the invocation of macro \""
<< this->Args[0].c_str() << "\"."; << this->Args[0].c_str() << "\".";
cmSystemTools::Error(error.str().c_str()); cmSystemTools::Error(error.str().c_str());