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Unreachable code #162

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marcandre opened this issue Feb 18, 2013 · 1 comment
Closed

Unreachable code #162

marcandre opened this issue Feb 18, 2013 · 1 comment

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@marcandre
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I notice a tiny bug in ext/json/generator/generator.c:514

tmp = rb_convert_type(opts, T_HASH, "Hash", "to_hash");
if (NIL_P(tmp)) tmp = rb_convert_type(opts, T_HASH, "Hash", "to_h");
if (NIL_P(tmp)) {
    rb_raise(rb_eArgError, "opts has to be hash like or convertable into a hash");
}
opts = tmp;

Bug is that rb_convert_type never returns nil.

Either both rb_convert_type are changed to rb_check_convert_type, or these lines are simply replaced by:

opts = rb_convert_type(opts, T_HASH, "Hash", "to_hash");

I'd recommend this last option, for consistency with the rest of MRI.

Also filed as https://bugs.ruby-lang.org/issues/7755
@flori
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flori commented Feb 20, 2013

This should be fixed in 22da7f3.

@flori flori closed this as completed Feb 20, 2013
nurse added a commit to ruby/ruby that referenced this issue Nov 20, 2013
@nurse
* ext/json: merge JSON 1.8.1.
14cab32 
  nurse/json@002ac27...e09ffc0
* Remove Rubinius exception since transcoding should be working now.
* Fix ruby/json#162 reported by Marc-Andre
  Lafortune <[email protected]>. Thanks!
* Applied patches by Yui NARUSE <[email protected]> to suppress
  warning with -Wchar-subscripts and better validate UTF-8 strings.
* Applied patch by ginriki@github to remove unnecessary if.
* Add load/dump interface to JSON::GenericObject to make
  serialize :some_attribute, JSON::GenericObject
  work in Rails active models for convenient
  SomeModel#some_attribute.foo.bar access to serialised JSON data.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
mmasaki pushed a commit to mmasaki/ruby that referenced this issue Nov 21, 2013
@nurse
* ext/json: merge JSON 1.8.1.
7867b12 
  nurse/json@002ac27...e09ffc0
* Remove Rubinius exception since transcoding should be working now.
* Fix ruby/json#162 reported by Marc-Andre
  Lafortune <[email protected]>. Thanks!
* Applied patches by Yui NARUSE <[email protected]> to suppress
  warning with -Wchar-subscripts and better validate UTF-8 strings.
* Applied patch by ginriki@github to remove unnecessary if.
* Add load/dump interface to JSON::GenericObject to make
  serialize :some_attribute, JSON::GenericObject
  work in Rails active models for convenient
  SomeModel#some_attribute.foo.bar access to serialised JSON data.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
jperkin pushed a commit to TritonDataCenter/pkgsrc-legacy that referenced this issue Dec 9, 2013
Update ruby-json to 1.8.0.
df9720b 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
jperkin pushed a commit to TritonDataCenter/pkgsrc-legacy that referenced this issue Dec 9, 2013
Update ruby-json-pure to 1.8.0
9e996ee 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
jperkin pushed a commit to TritonDataCenter/pkgsrc-legacy that referenced this issue Jan 21, 2014
Update ruby-json to 1.8.0.
cec185d 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
jperkin pushed a commit to TritonDataCenter/pkgsrc-legacy that referenced this issue Jan 21, 2014
Update ruby-json-pure to 1.8.0
97ff57c 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
tenderlove pushed a commit to tenderlove/ruby that referenced this issue Jan 24, 2014
@nurse
* ext/json: merge JSON 1.8.1.
492a1bc 
  nurse/json@002ac27...e09ffc0
* Remove Rubinius exception since transcoding should be working now.
* Fix ruby/json#162 reported by Marc-Andre
  Lafortune <[email protected]>. Thanks!
* Applied patches by Yui NARUSE <[email protected]> to suppress
  warning with -Wchar-subscripts and better validate UTF-8 strings.
* Applied patch by ginriki@github to remove unnecessary if.
* Add load/dump interface to JSON::GenericObject to make
  serialize :some_attribute, JSON::GenericObject
  work in Rails active models for convenient
  SomeModel#some_attribute.foo.bar access to serialised JSON data.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
jperkin pushed a commit to TritonDataCenter/pkgsrc-legacy that referenced this issue Mar 14, 2014
Update ruby-json to 1.8.0.
bea520b 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
jperkin pushed a commit to TritonDataCenter/pkgsrc-legacy that referenced this issue Mar 14, 2014
Update ruby-json-pure to 1.8.0
b5ae401 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
jsonn pushed a commit to jsonn/pkgsrc that referenced this issue Oct 11, 2014
Update ruby-json to 1.8.0.
055b1be 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
jsonn pushed a commit to jsonn/pkgsrc that referenced this issue Oct 11, 2014
Update ruby-json-pure to 1.8.0
e81d8d2 
2013-05-13 (1.8.0)
  * Fix ruby/json#162 reported by Marc-Andre
    Lafortune <[email protected]>. Thanks!
  * Applied patches by Yui NARUSE <[email protected]> to suppress warning with
    -Wchar-subscripts and better validate UTF-8 strings.
  * Applied patch by ginriki@github to remove unnecessary if.
  * Add load/dump interface to JSON::GenericObject to make
        serialize :some_attribute, JSON::GenericObject
    work in Rails active models for convenient SomeModel#some_attribute.foo.bar
    access to serialised JSON data.
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@flori @marcandre