diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/regex/regcomp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/regex/regcomp.c b/src/regex/regcomp.c index 01d42a8e..33213257 100644 --- a/src/regex/regcomp.c +++ b/src/regex/regcomp.c @@ -2139,6 +2139,11 @@ tre_copy_ast(tre_mem_t mem, tre_stack_t *stack, tre_ast_node_t *ast, *result = tre_ast_new_literal(mem, min, max, pos); if (*result == NULL) status = REG_ESPACE; + else { + tre_literal_t *p = (*result)->obj; + p->class = lit->class; + p->neg_classes = lit->neg_classes; + } if (pos > *max_pos) *max_pos = pos; |