diff options
Diffstat (limited to 'extension/intdiv.c')
| -rw-r--r-- | extension/intdiv.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/extension/intdiv.c b/extension/intdiv.c index e3dd0eef..aa1afd18 100644 --- a/extension/intdiv.c +++ b/extension/intdiv.c @@ -129,8 +129,10 @@ do_intdiv(int nargs, awk_value_t *result, struct awk_ext_func *unused) num = double_to_int(nv.num_value); denom = double_to_int(dv.num_value); - if (denom == 0.0) - fatal(ext_id, _("intdiv: division by zero attempted")); + if (denom == 0.0) { + warning(ext_id, _("intdiv: division by zero attempted")); + return make_number(-1, result); + } quotient = double_to_int(num / denom); #ifdef HAVE_FMOD @@ -161,8 +163,14 @@ do_intdiv(int nargs, awk_value_t *result, struct awk_ext_func *unused) mpz_clear(numer); return make_number(-1, result); } - if (mpz_sgn(denom) == 0) - fatal(ext_id, _("intdiv: division by zero attempted")); + if (mpz_sgn(denom) == 0) { + warning(ext_id, _("intdiv: division by zero attempted")); + if (numer == numer_tmp) + mpz_clear(numer); + if (denom == denom_tmp) + mpz_clear(denom); + return make_number(-1, result); + } /* ask gawk to allocate return values for us */ quotient = get_mpz_ptr(); |