зеркало из https://github.com/github/ruby.git
transcode.c: fix dangling pointers
* transcode.c (rb_econv_open0): rb_econv_t::source_encoding_name and rb_econv_t::destination_encoding_name should refer static strings always or NULL. [ruby-core:70247] [Bug #11416] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,9 @@
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Wed Aug 5 14:37:55 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* transcode.c (rb_econv_open0): rb_econv_t::source_encoding_name
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and rb_econv_t::destination_encoding_name should refer static
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strings always or NULL. [ruby-core:70247] [Bug #11416]
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Tue Aug 4 16:53:43 2015 Aaron Patterson <tenderlove@ruby-lang.org>
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* ext/openssl/lib/openssl/ssl.rb (module OpenSSL): extract callback
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@ -993,6 +993,7 @@ rb_econv_open0(const char *sname, const char *dname, int ecflags)
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if (*sname == '\0' && *dname == '\0') {
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num_trans = 0;
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entries = NULL;
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sname = dname = "";
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}
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else {
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struct trans_open_t toarg;
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@ -3246,10 +3247,10 @@ rb_econv_init_by_convpath(VALUE self, VALUE convpath,
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}
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if (first) {
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*senc_p = NULL;
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*denc_p = NULL;
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*sname_p = "";
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*dname_p = "";
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*senc_p = NULL;
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*denc_p = NULL;
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*sname_p = "";
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*dname_p = "";
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}
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ec->source_encoding_name = *sname_p;
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