srcml process hangs in infinite loop causing system to get stuck #50
Description
Hi,
We have found an interesting issue with srcml, because I could not find srcml git project I think you guys can help me.
When running Generators.getInstance().getTree(file) the process hangs and never finishs, I traced down to srcml call and discovered that the srcml command was in infinite loop, the .cs file was big and tooke me some time to discover which part of the file was causing the issue but here are the snippets to reproduce it, the first one hangs and the second works, the only differece is replacing new PublishingServices.PublishedPackageToken[template.Tokens.Count] by new PublishingServices.PublishedPackageToken[1]
srcml -l C# --position code1.cs
namespace AnyNamespace
{
public class AnyClass
{
public static PublishResult PublishPackage()
{
PublishResult result = new PublishResult();
PublishingServices.SinglePublishedPackageRequest initRequest = new PublishingServices.SinglePublishedPackageRequest();
initRequest.Tokens = new PublishingServices.PublishedPackageToken[template.Tokens.Count];
return result;
}
}
}srcml -l C# --position code2.cs
namespace AnyNamespace
{
public class AnyClass
{
public static PublishResult PublishPackage()
{
PublishResult result = new PublishResult();
PublishingServices.SinglePublishedPackageRequest initRequest = new PublishingServices.SinglePublishedPackageRequest();
initRequest.Tokens = new PublishingServices.PublishedPackageToken[1];
return result;
}
}
}