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| author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-05-08 22:31:02 +0000 |
|---|---|---|
| committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-05-08 22:31:02 +0000 |
| commit | c3d826bb2b44deec5110987ab233a604f2184a33 (patch) | |
| tree | 81f4061111de2ae98e48b582821a42db1f1b5bd0 /ext/socket/ancdata.c | |
| parent | fb684ba4c26778120233f630d8ca39ada3e9b17f (diff) | |
| download | ruby-c3d826bb2b44deec5110987ab233a604f2184a33.tar.gz | |
ext/socket/ancdata.c (bsock_recvmsg_internal): GC guard
The control buffer may be used throughout the function, so
prevent the string from being lost to GC.
* ext/socket/ancdata.c (bsock_recvmsg_internal): GC guard
[Bug #11123]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket/ancdata.c')
| -rw-r--r-- | ext/socket/ancdata.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index f0dbb2bfeb..3eaed1cb49 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -1711,6 +1711,7 @@ bsock_recvmsg_internal(int argc, VALUE *argv, VALUE sock, int nonblock) discard_cmsg(cmh, msg_end, (flags & MSG_PEEK) != 0); rb_ary_push(ret, ctl); } + RB_GC_GUARD(ctl_str); } #endif |