diff options
| -rw-r--r-- | src/nvim/regexp_nfa.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/nvim/regexp_nfa.c b/src/nvim/regexp_nfa.c index deef3042d2..dcd89d1470 100644 --- a/src/nvim/regexp_nfa.c +++ b/src/nvim/regexp_nfa.c @@ -3224,7 +3224,13 @@ static nfa_state_T *post2nfa(int *postfix, int *end, int nfa_calc_size) if (pattern) { /* NFA_ZEND -> NFA_END_PATTERN -> NFA_SKIP -> what follows. */ skip = alloc_state(NFA_SKIP, NULL, NULL); + if (skip == NULL) { + goto theend; + } zend = alloc_state(NFA_ZEND, s1, NULL); + if (zend == NULL) { + goto theend; + } s1->out= skip; patch(e.out, zend); PUSH(frag(s, list1(&skip->out))); |