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mruby-io/io.c (mrb_io_readchar): RSTRING_PTR(buf) never be NULL

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Yukihiro "Matz" Matsumoto
2022-12-27 16:10:04 +09:00
parent 5c36a768f7
commit 2970607267
1 changed files with 0 additions and 1 deletions
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mrbgems/mruby-io/src/io.c
-1
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@@ -1509,7 +1509,6 @@ mrb_io_readchar(mrb_state *mrb, mrb_value self)
buf = mrb_iv_get(mrb, self, MRB_IVSYM(buf));
mrb_ensure_string_type(mrb, buf);
mrb_assert(RSTRING_LEN(buf) > 0);
mrb_assert(RSTRING_PTR(buf) != NULL);
mrb_str_modify(mrb, RSTRING(buf));
#ifdef MRB_UTF8_STRING
c = RSTRING_PTR(buf)[0];