diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-05 05:40:17 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-05 05:40:17 +0000 |
| commit | b55217c691ba454def6dc9adb5541f6d2b69e381 (patch) | |
| tree | cf2a77073a398484e4551d5f38a5c890115b7ec3 /transcode.c | |
| parent | 3969b1861c344fd37c1c6f59499836c849f098d7 (diff) | |
transcode.c: GC guards
* transcode.c (econv_init): add guards to prevent source encoding
name and destination encoding name from GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/transcode.c b/transcode.c index 25527e1b9f..d5add7b6e7 100644 --- a/transcode.c +++ b/transcode.c @@ -3391,7 +3391,10 @@ econv_init(int argc, VALUE *argv, VALUE self) } if (!ec) { - rb_exc_raise(rb_econv_open_exc(sname, dname, ecflags)); + VALUE exc = rb_econv_open_exc(sname, dname, ecflags); + RB_GC_GUARD(snamev); + RB_GC_GUARD(dnamev); + rb_exc_raise(exc); } if (!DECORATOR_P(sname, dname)) { @@ -3399,6 +3402,8 @@ econv_init(int argc, VALUE *argv, VALUE self) senc = make_dummy_encoding(sname); if (!denc) denc = make_dummy_encoding(dname); + RB_GC_GUARD(snamev); + RB_GC_GUARD(dnamev); } ec->source_encoding = senc; |