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* string.c (str_discard): does not free for STR_NOFREE string.

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[Bug #10853][ruby-core:68110]

* bootstraptest/test_string.rb: test for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2015-02-13 13:06:58 +00:00
parent 6b6680945e
commit 2270365bde
3 changed files with 11 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Fri Feb 13 21:52:05 2015 Yusuke Endoh <mame@tsg.ne.jp>
* string.c (str_discard): does not free for STR_NOFREE string.
[Bug #10853][ruby-core:68110]
* bootstraptest/test_string.rb: test for above.
Fri Feb 13 21:16:00 2015 Yusuke Endoh <mame@tsg.ne.jp>
* lib/base64.rb: make urlsafe mode user-friendly.

3
bootstraptest/test_string.rb Normal file
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@ -0,0 +1,3 @@
assert_normal_exit %q{
inspect.clear
}, '[ruby-core:68110]'

2
string.c
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@ -1662,7 +1662,7 @@ static inline void
str_discard(VALUE str)
{
str_modifiable(str);
if (!STR_SHARED_P(str) && !STR_EMBED_P(str)) {
if (!STR_EMBED_P(str) && !FL_TEST(str, STR_SHARED|STR_NOFREE)) {
ruby_sized_xfree(STR_HEAP_PTR(str), STR_HEAP_SIZE(str));
RSTRING(str)->as.heap.ptr = 0;
RSTRING(str)->as.heap.len = 0;