diff options
author | charliesome <charliesome@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-01 18:21:22 +0000 |
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committer | charliesome <charliesome@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-01 18:21:22 +0000 |
commit | d3a54f6fe866f2c582a68453cc03a6a925dc5b0a (patch) | |
tree | f4c54207f482e9938257772b48972157c8b3c07e /node.c | |
parent | 1a2b90d5e6c7b6ecd1d4c0ba9445fb730b39776b (diff) |
Fix --dump=parsetree segfault on required keyword argument
* node.c (dump_node): handle nd_value == (NODE *)-1 to mean this
keyword argument is required
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'node.c')
-rw-r--r-- | node.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -300,7 +300,12 @@ dump_node(VALUE buf, VALUE indent, int comment, NODE *node) asgn: F_ID(nd_vid, "variable"); LAST_NODE; - F_NODE(nd_value, "rvalue"); + if (node->nd_value == (NODE *)-1) { + F_MSG(nd_value, "rvalue", "(required keyword argument)"); + } + else { + F_NODE(nd_value, "rvalue"); + } break; case NODE_GASGN: |