diff options
| -rw-r--r-- | src/nvim/regexp_nfa.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/nvim/regexp_nfa.c b/src/nvim/regexp_nfa.c index a8919560a0..ab189c0c03 100644 --- a/src/nvim/regexp_nfa.c +++ b/src/nvim/regexp_nfa.c @@ -1503,6 +1503,8 @@ static int nfa_regatom(void) c = getchr(); } if (c == 'l' || c == 'c' || c == 'v') { + int limit = INT_MAX; + if (c == 'l') { // \%{n}l \%{n}<l \%{n}>l EMIT(cmp == '<' ? NFA_LNUM_LT : @@ -1518,13 +1520,12 @@ static int nfa_regatom(void) // \%{n}v \%{n}<v \%{n}>v EMIT(cmp == '<' ? NFA_VCOL_LT : cmp == '>' ? NFA_VCOL_GT : NFA_VCOL); + limit = INT_MAX / MB_MAXBYTES; } -#if SIZEOF_INT < SIZEOF_LONG - if (n > INT_MAX) { + if (n >= limit) { EMSG(_("E951: \\% value too large")); return FAIL; } -#endif EMIT((int)n); break; } else if (c == '\'' && n == 0) { |