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receiver variables must be "mrb_int" for mrb_get_args("i").

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Otherwise, it can cause a segfault on the platforms where the
size of "int" and "mrb_int" differs.
This commit is contained in:
Tomoyuki Sahara
2017-09-12 12:32:12 +09:00
parent a809d42f5a
commit ab54185005
1 changed files with 4 additions and 4 deletions
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src/socket.c
+4 -4
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@@ -586,10 +586,10 @@ static mrb_value
mrb_socket_bind(mrb_state *mrb, mrb_value klass)
{
mrb_value sastr;
int s;
mrb_int s;
mrb_get_args(mrb, "iS", &s, &sastr);
if (bind(s, (struct sockaddr *)RSTRING_PTR(sastr), (socklen_t)RSTRING_LEN(sastr)) == -1) {
if (bind((int)s, (struct sockaddr *)RSTRING_PTR(sastr), (socklen_t)RSTRING_LEN(sastr)) == -1) {
mrb_sys_fail(mrb, "bind");
}
return mrb_nil_value();
@@ -599,10 +599,10 @@ static mrb_value
mrb_socket_connect(mrb_state *mrb, mrb_value klass)
{
mrb_value sastr;
int s;
mrb_int s;
mrb_get_args(mrb, "iS", &s, &sastr);
if (connect(s, (struct sockaddr *)RSTRING_PTR(sastr), (socklen_t)RSTRING_LEN(sastr)) == -1) {
if (connect((int)s, (struct sockaddr *)RSTRING_PTR(sastr), (socklen_t)RSTRING_LEN(sastr)) == -1) {
mrb_sys_fail(mrb, "connect");
}
return mrb_nil_value();