From 3875df97f1ff78c376543a2c3cb32ab6aada69bc Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 10 May 2015 12:34:26 +0000 Subject: proc.c, vm.c: fix possible memory leak * proc.c (proc_binding): fix possible memory leak of rb_env_t when TypedData_Wrap_Struct failed. * vm.c (vm_make_env_each): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- vm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'vm.c') diff --git a/vm.c b/vm.c index 216d2b1..ff80e4c 100644 --- a/vm.c +++ b/vm.c @@ -507,6 +507,7 @@ vm_make_env_each(const rb_thread_t *const th, rb_control_frame_t *const cfp, local_size = cfp->iseq->local_size; } + envval = TypedData_Wrap_Struct(rb_cEnv, &env_data_type, 0); /* allocate env */ env = xmalloc(sizeof(rb_env_t) + ((local_size + 1) * sizeof(VALUE))); env->env_size = local_size + 1 + 1; @@ -525,7 +526,7 @@ vm_make_env_each(const rb_thread_t *const th, rb_control_frame_t *const cfp, #endif /* be careful not to trigger GC after this */ - envval = TypedData_Wrap_Struct(rb_cEnv, &env_data_type, env); + RTYPEDDATA_DATA(envval) = env; /* * must happen after TypedData_Wrap_Struct to ensure penvval is markable -- cgit v1.1