fn type syntax, bugfixs

1 files changed, 1 insertions, 0 deletions

diff --git a/bootstrap/util.c b/bootstrap/util.c
index bb38b90..be3aea0 100644
--- a/bootstrap/util.c
+++ b/bootstrap/util.c
@@ -72,6 +72,7 @@ xasprintf(const char *fmt, ...) {
       va_end(aq);
    }
    va_end(ap);
+   assert(str);
    return str;
 }