On Thu, Mar 19, 2009 at 12:14 PM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > a) some <expletives> has #define if(x) ....... (check it out, I'm not kidding) > b) ifdef that turd's conditional upon is present in your .config > c) ... and now, > if ( > #ifdef ..... > barf && > #endif > vomit) > > steps into undefined behaviour. We can complain about the bad C code. We should stop the segfault though. I take a look at it. It seems that there is a SYM_NODE with base_type is NULL. I guess in some of the error path we result in an invalid AST three. Maybe we should abort sparse after "too many error" ? Chris -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
