Lists declared together: three names or more made the statements a cycle (each copy took the first's next, the copy before it), so the compiler never ended (found writing linebreak.aup's nine lists as two lines); frictions declares four

1 files changed, 1 insertions, 1 deletions

diff --git a/compiler/compile.c b/compiler/compile.c
index 26e7172..f161182 100644
--- a/compiler/compile.c
+++ b/compiler/compile.c
@@ -1354,7 +1354,7 @@ static Stmt *statement(Compiler *c, unsigned depth) {
                 for (unsigned i = 1; i < s->name_count; ++i) {
                     Stmt *other = allocate(c, sizeof(*other));
                     *other = *s;
-                    other->names = NULL, other->name_count = 0;
+                    other->names = NULL, other->name_count = 0, other->next = NULL; /* (s's next is the first other by now) */
                     memcpy(other->name, s->names[i], NAME);
                     last = last->next = other;
                 }