diff options
| -rw-r--r-- | THANKS | 1 | ||||
| -rw-r--r-- | modules/format.c | 2 |
2 files changed, 2 insertions, 1 deletions
@@ -30,6 +30,7 @@ Brendan Kehoe brendan@cygnus.com Brian J. Fox bfox@datawave.net Brian D. Carlstrom bdc@clark.lcs.mit.edu Bruno Haible bruno@clisp.org +Carlo Teubner carlo.teubner@gmail.com Cesar Strauss cestrauss@gmail.com Charles Wilson cygwin@cwilson.fastmail.fm Chris McGuire chris@wso.net diff --git a/modules/format.c b/modules/format.c index b772290a..b13b2630 100644 --- a/modules/format.c +++ b/modules/format.c @@ -333,7 +333,7 @@ format (m4 *context, m4_obstack *obs, int argc, m4_macro_args *argv) } c = *fmt; - if (c > sizeof ok || !ok[c] || !f_len) + if (sizeof ok <= c || !ok[c] || !f_len) { m4_warn (context, 0, me, _("unrecognized specifier in %s"), quotearg_style_mem (locale_quoting_style, f, M4ARGLEN (1))); |