diff options
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -4956,12 +4956,12 @@ trnext(struct tr *t, rb_encoding *enc) for (;;) { if (!t->gen) { if (t->p == t->pend) return -1; - if (rb_enc_ascget(t->p, t->pend, &n, enc) == '\\') { + if (rb_enc_ascget(t->p, t->pend, &n, enc) == '\\' && t->p + n < t->pend) { t->p += n; } t->now = rb_enc_codepoint_len(t->p, t->pend, &n, enc); t->p += n; - if (rb_enc_ascget(t->p, t->pend, &n, enc) == '-') { + if (rb_enc_ascget(t->p, t->pend, &n, enc) == '-' && t->p + n < t->pend) { t->p += n; if (t->p < t->pend) { unsigned int c = rb_enc_codepoint_len(t->p, t->pend, &n, enc); |