diff --git a/config.c b/config.c
index a5e950e..0da3502 100644
--- a/config.c
+++ b/config.c
@@ -33,9 +33,14 @@ int loadConfig(char *str_file, char **str_entry,char **host,int *intervall,int s
                         {
                             char *ptr_host = strrchr(temp_str,'=')+1;//Without = 
                             ptr_host[strcspn(ptr_host,"\n")]=0;
-                            while(ptr_host[0]==' ')
+                            while(ptr_host[0]==' ') //Potential segfault??
                             {
-                                ptr_host = ptr_host + 1;
+				if(ptr_host < (temp_str + strlen(temp_str)))
+				{
+					ptr_host = ptr_host + 1;
+				}else{
+					break;
+				}
                             }
                             *host = strdup(ptr_host);
                             printf("my host is:%s\n",*host);