diff options
Diffstat (limited to 'rfc2045.c')
| -rw-r--r-- | rfc2045.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rfc2045.c b/rfc2045.c index f86d5e2..0f2f943 100644 --- a/rfc2045.c +++ b/rfc2045.c @@ -123,7 +123,7 @@ mymemmemnl(const char *h0, size_t k, const char *n0, size_t l) char *r; while (k && (r = mymemmem(h0, k, n0, l))) { - if (r - h0 < (long)(k - l) && // check if r[l] safe to access + if (r + l < h0 + k && // check if r[l] safe to access (r[l] == '\r' || r[l] == '\n' || r[l] == '-')) return r; else { |