diff options
| -rw-r--r-- | src/nvim/regexp_nfa.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/nvim/regexp_nfa.c b/src/nvim/regexp_nfa.c index ac811ec8f4..c5d46fcbbf 100644 --- a/src/nvim/regexp_nfa.c +++ b/src/nvim/regexp_nfa.c @@ -1485,7 +1485,7 @@ static int nfa_regatom(void) default: { - int n = 0; + long n = 0; int cmp = c; if (c == '<' || c == '>') @@ -1511,7 +1511,13 @@ static int nfa_regatom(void) EMIT(cmp == '<' ? NFA_VCOL_LT : cmp == '>' ? NFA_VCOL_GT : NFA_VCOL); } - EMIT(n); +#if SIZEOF_INT < SIZEOF_LONG + if (n > INT_MAX) { + EMSG(_("E951: \\% value too large")); + return FAIL; + } +#endif + EMIT((int)n); break; } else if (c == '\'' && n == 0) { /* \%'m \%<'m \%>'m */ |