Fix missing numeric arg value error to actually happen and avoid coredumps

diff --git a/hostside/main.c b/hostside/main.c
index fae3cc27aa53fb0510641823f70b854134f95f2f..8fb1ce05646a74f7275a42f20fc192abbcdf75bb 100644 (file)
--- a/hostside/main.c
+++ b/hostside/main.c
@@ -39,7 +39,7 @@ static long argnumber(const char *const *argv, int argc, int argi,
   const char *arg;
   char *ep;
   
-  if (argi > argc) badusage("missing numeric arg value");
+  if (argi >= argc) badusage("missing numeric arg value");
   abit= 1ul << argi;
   assert(!(*au & abit));
   *au |= abit;