diff options
Diffstat (limited to 'src/strbuf.c')
| -rw-r--r-- | src/strbuf.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/strbuf.c b/src/strbuf.c index c7e3f2b5..66fe2989 100644 --- a/src/strbuf.c +++ b/src/strbuf.c @@ -70,8 +70,13 @@ int DEEP_COPY(strbuf)(strbuf* dest, strbuf* src) { } if (src->scm != NULL) { - /* The magic SCM type is copied when reassigned. */ - dest->scm = src->scm; + /* + * Upon Vcomponent binding into scheme I place all + * strings inside cons cells. This leads to a deep + * copy being required. copy-tree however returns + * the same object for atoms and scheme strings. + */ + dest->scm = scm_copy_tree(src->scm); /* NOTE This is a bit of a leaky abstraction. */ scm_gc_protect_object(dest->scm); } |