diff options
author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-01-23 16:58:27 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-01-23 16:58:27 +0000 |
commit | 7c1b30a602ab109d8d5388d7dfb3c5b180ba24e1 (patch) | |
tree | 032fe951aa2e35bcd3285b35686d76f3b20472e6 /marshal.c | |
parent | be220c4f35ecb0f44801ae92a7e70e49f5ea7775 (diff) |
Prevent GC by volatile [Bug #13150]
test/ruby/test_marshal.rb test_context_switch (load) and test_gc (dump)
are failed on FreeBSD 10.3 and gcc7 (FreeBSD Ports Collection) 7.0.0
20170115 (experimental); RB_GC_GUARD looks not worked well.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'marshal.c')
-rw-r--r-- | marshal.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1024,7 +1024,7 @@ VALUE rb_marshal_dump_limited(VALUE obj, VALUE port, int limit) { struct dump_arg *arg; - VALUE wrapper; /* used to avoid memory leak in case of exception */ + volatile VALUE wrapper; /* used to avoid memory leak in case of exception */ wrapper = TypedData_Make_Struct(rb_cData, struct dump_arg, &dump_arg_data, arg); arg->dest = 0; @@ -2038,7 +2038,7 @@ rb_marshal_load_with_proc(VALUE port, VALUE proc) { int major, minor, infection = 0; VALUE v; - VALUE wrapper; /* used to avoid memory leak in case of exception */ + volatile VALUE wrapper; /* used to avoid memory leak in case of exception */ struct load_arg *arg; v = rb_check_string_type(port); |