diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-12-01 21:30:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-12-01 21:30:58 +0000 |
| commit | 012c558127d329d2f846124958f7ab57bbaedc3b (patch) | |
| tree | 7c58ff528c9b08835e3dcfbbb47b6dd19a7ec9fd /ext/strscan | |
| parent | 4ea50d7aea9e84be4b2ea206c939bffa903bd509 (diff) | |
| download | ruby-012c558127d329d2f846124958f7ab57bbaedc3b.tar.gz | |
re.c: rb_reg_region_copy
* re.c (rb_reg_region_copy): new function to try with GC if copy
failed and return the error.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/strscan')
| -rw-r--r-- | ext/strscan/strscan.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/strscan/strscan.c b/ext/strscan/strscan.c index eb36cecc47..55d13d413b 100644 --- a/ext/strscan/strscan.c +++ b/ext/strscan/strscan.c @@ -251,8 +251,9 @@ strscan_init_copy(VALUE vself, VALUE vorig) self->str = orig->str; self->prev = orig->prev; self->curr = orig->curr; - onig_region_copy(&self->regs, &orig->regs); - if (!self->regs.allocated) rb_memerror(); + if (rb_reg_region_copy(&self->regs, &orig->regs)) + rb_memerror(); + RB_GC_GUARD(vorig); } return vself; |