diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/c/pgf/linearizer.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/runtime/c/pgf/linearizer.c b/src/runtime/c/pgf/linearizer.c index 8a48bb4fe..c5aac7f4f 100644 --- a/src/runtime/c/pgf/linearizer.c +++ b/src/runtime/c/pgf/linearizer.c @@ -378,7 +378,20 @@ pgf_lzn_resolve(PgfLzn* lzn, PgfExpr expr, PgfCCat* ccat, GuPool* pool) gu_putc(']', wtr, err); GuString s = gu_string_buf_freeze(sbuf, pool); - ret = pgf_lzn_resolve_def(lzn, ccat->lindefs, s, pool); + if (ccat != NULL) { + ret = pgf_lzn_resolve_def(lzn, ccat->lindefs, s, pool); + } else { + PgfCncTreeLit* clit = + gu_new_variant(PGF_CNC_TREE_LIT, + PgfCncTreeLit, + &ret, pool); + clit->fid = lzn->fid++; + PgfLiteralStr* lit = + gu_new_variant(PGF_LITERAL_STR, + PgfLiteralStr, + &clit->lit, pool); + lit->val = s; + } gu_pool_free(tmp_pool); goto done; |