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Merge pull request #3397 from tannewt/fix_size_0_bug 

Fix bug with socket.recv_into size == 0.
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Scott Shawcroft 2020-09-14 14:47:28 -07:00 committed by GitHub
parent 1f43ddcbf1 8f58669ddd
commit 3d8bac50e4
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1 changed files with 1 additions and 1 deletions
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shared-bindings/socketpool/Socket.c
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@ -261,7 +261,7 @@ STATIC mp_obj_t socketpool_socket_recv_into(size_t n_args, const mp_obj_t *args)
mp_int_t len = bufinfo.len; mp_int_t len = bufinfo.len;
if (n_args == 3) { if (n_args == 3) {
mp_int_t given_len = mp_obj_get_int(args[2]); mp_int_t given_len = mp_obj_get_int(args[2]);
if (given_len < len) { if (given_len > 0 && given_len < len) {
len = given_len; len = given_len;
} }
} }