diff options
| author | shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-29 06:47:30 +0000 |
|---|---|---|
| committer | shirosaki <shirosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-29 06:47:30 +0000 |
| commit | b965781e8f7088aa19c941d21ffac0b48a4bb6ec (patch) | |
| tree | c3e63b5d48867e898cb5a78540802940bdab0adc /transcode.c | |
| parent | 4add701ad4f3acb3ba74c6c29010d9a8820a53c7 (diff) | |
transcode.c: add GC guard on raise
* transcode.c (econv_s_search_convpath): add GC guard to fix SEGV
on raise.
[Bug #15162] [ruby-core:89172]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/transcode.c b/transcode.c index 375346a30d..5bcee00359 100644 --- a/transcode.c +++ b/transcode.c @@ -3155,8 +3155,12 @@ econv_s_search_convpath(int argc, VALUE *argv, VALUE klass) convpath = Qnil; transcode_search_path(sname, dname, search_convpath_i, &convpath); - if (NIL_P(convpath)) - rb_exc_raise(rb_econv_open_exc(sname, dname, ecflags)); + if (NIL_P(convpath)) { + VALUE exc = rb_econv_open_exc(sname, dname, ecflags); + RB_GC_GUARD(snamev); + RB_GC_GUARD(dnamev); + rb_exc_raise(exc); + } if (decorate_convpath(convpath, ecflags) == -1) { VALUE exc = rb_econv_open_exc(sname, dname, ecflags); |