From 5b5682c5c271fccefa7b4a47b24e51ef22337e83 Mon Sep 17 00:00:00 2001 From: malc Date: Sat, 1 Aug 2009 00:27:39 +0400 Subject: [PATCH] Fix strtol failure condition check --- hog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hog.c b/hog.c index e2a821d..781e655 100644 --- a/hog.c +++ b/hog.c @@ -56,7 +56,7 @@ int main (int argc, char **argv) errno = 0; divisor = strtol (argv[1], &endptr, 0); - if ((endptr && !*endptr) + if ((endptr && *endptr) || (errno == ERANGE && (divisor == LONG_MAX || divisor == LONG_MIN)) || (errno && divisor == 0)) { err (EXIT_FAILURE, "Can't read `%s' as integer", argv[1]); -- 2.11.4.GIT