6e0ba0085d
Jump address should fit in 16 bits range; fix #3426
2017-02-04 12:37:08 +09:00
f0f095bc13
Fix a double free problem in codegen.c; fix #3378
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This issue was first reported by https://hackerone.com/geeknik
The fix was proposed by @titanous
2017-01-23 16:53:31 +09:00
3ce82603a5
Fix memory leak; ref #3378
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The fix was proposed by @titanous
2017-01-23 16:48:18 +09:00
797ff625f3
Fix incorrect parsing of block parameters.
2017-01-21 09:08:37 -05:00
2c0f8f1a23
Remove problematic optimization.
2017-01-20 18:40:18 -05:00
c2bbfa5b61
NODE_NEGATE cdr may not be code-node; fix #3348 ref #3324
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Reported by Denis Kasak https://hackerone.com/dkasak
2016-12-18 02:02:30 +09:00
b0886d5692
Zero length heredoc still crashed; ref Shopify/mruby-internal#81
2016-12-18 02:02:30 +09:00
73cc08772f
remove debug code; ref #3344
2016-12-14 13:34:24 +09:00
fead715cef
tLABEL should not come after conditional ternary; fix #3344
2016-12-13 23:44:10 +09:00
d196e4dd04
void_expr_error(): n may be NULL.
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Reported from @clayton-shopify.
2016-12-13 11:18:05 +09:00
647ad29a7a
Fixed wrong condition in new_sym() that breaks symbol data.
2016-12-13 02:33:28 +09:00
a4ae22ae0c
Failed to realloc irep->syms in certain condition.
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Also msym size changed to 512 from 256.
2016-12-13 01:55:08 +09:00
13979a4376
Merge pull request #3324 from bouk/mruby/bouk-negate
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Don't generate code for NODE_NEGATE if the result isn't used
Reported by https://hackerone.com/haquaman
2016-12-10 15:52:41 +09:00
7b968ca893
Clear parsing_heredoc at the end of file
2016-12-10 12:35:12 +09:00
1264219832
Fix segfault in gen_values with NOVAL and more than 127 args
2016-12-09 10:30:05 -05:00
c8da3c4df4
Fix segfault when undef is called with exactly 127 arguments
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The issue is that when there are more than 126 arguments an array needs
to be created to pass the arguments on with.
Reported by https://hackerone.com/revskills
2016-12-08 15:47:17 -05:00
0360a744b5
Promote load_exec to mruby API as mrb_load_exec ( fixes #3248 )
2016-12-07 21:21:21 +01:00
d56a19cbf5
Don't generate code for NODE_NEGATE if the result isn't used
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Reported by https://hackerone.com/haquaman
2016-12-07 15:14:17 -05:00
43512cc7bd
Reorganize heredoc rules; fix #3273
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The following codes used to be SyntaxError:
(1)
a = <<-EOD;
hello
EOD
(2)
<<-EOD.bla begin
k
EOD
end
2016-12-05 02:55:39 +09:00
a0fbc46ccd
Import locale insensitive strtod() from Ruby1.8; fix #3270
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The function was renamed to `mrb_float_read(const char*, char**)`.
2016-12-03 18:47:04 +09:00
f6d199919d
Needed to apply block from safe-navigation operators; fix #3310
2016-12-03 16:38:43 +09:00
6b84ff4a44
Print NODE_SCALL (&.) from mrb_parser_dump()
2016-12-03 16:21:15 +09:00
c029c6c444
codegen: avoid unnecessary OP_MOVE after CASE
2016-12-03 14:50:36 +09:00
fe362c1f26
Fix segfault when using result of rest assignment
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Reported by https://hackerone.com/haquaman
2016-12-01 15:49:36 -05:00
2cca9d3688
avoid comparison between signed and unsigned integer; ref #3312
2016-12-01 18:49:39 +09:00
0f08914ac0
Support multiple elements \u syntax
2016-12-01 16:48:43 +09:00
fed40b44b8
Extract read_escape_unicode from read_escape
2016-12-01 16:48:43 +09:00
8461a31cb4
Fixed too much void_expr_error(); fix #3307
2016-11-30 13:04:50 +09:00
523c267020
Interpret argument in 'f ()' as nil instead of nothing
2016-11-29 09:23:53 -05:00
27ceb84818
parse.y: use opt_paren_args to simplify yield rule
2016-11-27 22:43:46 +09:00
55842c5a34
resolve conflict; ref #3279
2016-11-25 09:33:20 +09:00
30f12ba4bc
resolve conflict; ref #3283
2016-11-25 09:27:24 +09:00
cc2786c84e
resolve conflict; ref #3285
2016-11-25 09:25:51 +09:00
0b4017fd69
resolve conflict; ref #3286
2016-11-25 09:23:47 +09:00
964427f82c
Fix unsafe peephole optimization
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Reported by https://hackerone.com/dkasak
2016-11-24 10:32:34 -05:00
71641bbf73
Fix segfault caused by empty condition in ternary
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Reported by https://hackerone.com/jpenalbae
2016-11-24 10:20:42 -05:00
1253982577
Fix codegen issue causing misaligned register
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Reported by https://hackerone.com/haquaman
2016-11-24 10:18:48 -05:00
75b31d7438
Fix segfault on method call with exactly 127 arguments
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Reported by https://hackerone.com/dkasak
2016-11-24 10:09:37 -05:00
73e4f069be
Fix nested empty heredoc causing segfault
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As reported by https://hackerone.com/jpenalbae
2016-11-24 09:54:18 -05:00
22f73250db
redo should work well in for statement; fix #3275
2016-11-24 21:25:27 +09:00
227daa8811
Relax 'void value expression' check that was too strict
2016-11-24 11:22:54 +09:00
1c9593954b
Add "void value expression" check to the parser.
2016-11-24 10:32:28 +09:00
dc4be19aab
Add forgotten loop_pop() in NODE_OP_ASGN codegen
2016-11-24 10:01:03 +09:00
669bbc70b0
codegen_scope should not keep old iseq ptr from irep
2016-11-23 21:08:35 +09:00
752ca514f6
do not dump_node if parser failed
2016-11-11 22:51:48 +09:00
185dad3a6e
node_dump() to print NODE_HEREDOC terminator
2016-11-11 22:50:41 +09:00
45aadd7e60
HEREDOC could fail with NUL terminated lines; fix#3244
2016-11-11 22:49:23 +09:00
3f002b6993
fixed a bug when number of LHS and RHS differs; fix #3239
2016-11-11 04:37:42 +09:00
1142cf2037
fixed a bug with [] in RHS of multiple assignments; fix #3236
2016-11-08 22:18:41 +09:00
cc3f1b7f5c
allow single quoted labels in hashes; ref #3231
2016-11-02 16:14:20 +09:00
Yukihiro "Matz" Matsumoto