diff options
author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-17 07:16:14 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-17 07:16:14 +0000 |
commit | 94b3c4121bce5b7a9a181a10bc1a9f31fa6f4940 (patch) | |
tree | 8495f30e4255f69403c40f3a94f72ac66245b70e /proc.c | |
parent | 61c19c9d433f5855bc9e536bfa8d8c4e140157bd (diff) |
* proc.c (rb_block_arity): should not call GetProcPtr() for symbols.
[ruby-core:72205] [Bug #11830]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'proc.c')
-rw-r--r-- | proc.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -956,10 +956,15 @@ rb_block_arity(void) min = rb_block_min_max_arity(block, &max); proc_value = block->proc; if (proc_value) { - rb_proc_t *proc; - GetProcPtr(proc_value, proc); - if (proc) - return (proc->is_lambda ? min == max : max != UNLIMITED_ARGUMENTS) ? min : -min-1; + if (SYMBOL_P(proc_value)) { + return -1; + } + else { + rb_proc_t *proc; + GetProcPtr(proc_value, proc); + if (proc) + return (proc->is_lambda ? min == max : max != UNLIMITED_ARGUMENTS) ? min : -min-1; + } } return max != UNLIMITED_ARGUMENTS ? min : -min-1; } |