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Merge branch 'benzea/fix-socks-eof' into 'master'

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gsocks5proxy: Handle EOF when reading from a stream

See merge request GNOME/glib!2032
This commit is contained in:
Sebastian Dröge
2021-04-07 06:21:12 +00:00
parent 1059b7eae1 40a46d1346
commit 4854cf8796
1 changed files with 50 additions and 0 deletions
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50
gio/gsocks5proxy.c
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@@ -717,6 +717,16 @@ nego_reply_read_cb (GObject *source,
return; return;
} }
if (read == 0)
{
g_task_return_new_error (task,
G_IO_ERROR,
G_IO_ERROR_CONNECTION_CLOSED,
"Connection to SOCKSv5 proxy server lost");
g_object_unref (task);
return;
}
data->offset += read; data->offset += read;
if (data->offset == data->length) if (data->offset == data->length)
@@ -821,6 +831,16 @@ auth_reply_read_cb (GObject *source,
return; return;
} }
if (read == 0)
{
g_task_return_new_error (task,
G_IO_ERROR,
G_IO_ERROR_CONNECTION_CLOSED,
"Connection to SOCKSv5 proxy server lost");
g_object_unref (task);
return;
}
data->offset += read; data->offset += read;
if (data->offset == data->length) if (data->offset == data->length)
@@ -923,6 +943,16 @@ connect_reply_read_cb (GObject *source,
return; return;
} }
if (read == 0)
{
g_task_return_new_error (task,
G_IO_ERROR,
G_IO_ERROR_CONNECTION_CLOSED,
"Connection to SOCKSv5 proxy server lost");
g_object_unref (task);
return;
}
data->offset += read; data->offset += read;
if (data->offset == data->length) if (data->offset == data->length)
@@ -983,6 +1013,16 @@ connect_addr_len_read_cb (GObject *source,
return; return;
} }
if (read == 0)
{
g_task_return_new_error (task,
G_IO_ERROR,
G_IO_ERROR_CONNECTION_CLOSED,
"Connection to SOCKSv5 proxy server lost");
g_object_unref (task);
return;
}
data->length = data->buffer[0] + 2; data->length = data->buffer[0] + 2;
data->offset = 0; data->offset = 0;
@@ -1009,6 +1049,16 @@ connect_addr_read_cb (GObject *source,
return; return;
} }
if (read == 0)
{
g_task_return_new_error (task,
G_IO_ERROR,
G_IO_ERROR_CONNECTION_CLOSED,
"Connection to SOCKSv5 proxy server lost");
g_object_unref (task);
return;
}
data->offset += read; data->offset += read;
if (data->offset == data->length) if (data->offset == data->length)