Singly Linked List Delete Function Error

[ShiekhAlTribe]

Hii guyz..
There's a problem with this code, it just crashes.. this function is supposed to get a word from the user as a parameter and delete every node that contains it..

void LinkDel(char * r)
		{
			int flg;
			flg=0;
            Node *temp, *m;
            temp=Root;
            while(temp!=NULL)
			{
                 if(stricmp(temp->getString(),r)==0)
				 {
                      if(temp==Root)
					  {
                        Root=temp->getNext();
                        delete temp;
						flg++;
                        continue;
					  }
                       else
					   {
                        m->setNext(temp->getNext());
						flg++;
                        delete temp;
						
                        continue;
					   }
				 }
				 else
				 {
                       m=temp;
                       temp= temp->getNext();
				 }

			}

			if (flg>0)
			{
				cout <<r<<" is removed"<<endl;
			}
			else
				cout <<r<<" not found"<<endl;


}//end of LinkDel 

[vlad from moscow]

This code snip

            while(temp!=NULL)
			{
                 if(stricmp(temp->getString(),r)==0)
				 {
                      if(temp==Root)
					  {
                        Root=temp->getNext();
                        delete temp;
						flg++;
                        continue;
					  }

is already invalid because temp was deleted and at the same time it is tested in the condition of the loop and used in stricmp

[ne555]

Learn to indent.

You've got

delete temp;
continue;

so `temp' is pointing to garbage.

continue will continue the loop.
To break, use break

[ShiekhAlTribe]

-Yeah.. I noticed that.. nd tried to break but same problem occurs :s-
Tried another break-point.. It seems it was sending trash as a parameter
Thanks for trying to help :)