diff options
Diffstat (limited to 'url')
| -rw-r--r-- | url/gurl.cc | 3 | ||||
| -rw-r--r-- | url/gurl_unittest.cc | 7 |
2 files changed, 10 insertions, 0 deletions
diff --git a/url/gurl.cc b/url/gurl.cc index 229df5d..7997d22 100644 --- a/url/gurl.cc +++ b/url/gurl.cc @@ -169,6 +169,9 @@ GURL::~GURL() { } GURL& GURL::operator=(const GURL& other) { + if (&other == this) + return *this; + spec_ = other.spec_; is_valid_ = other.is_valid_; parsed_ = other.parsed_; diff --git a/url/gurl_unittest.cc b/url/gurl_unittest.cc index dbf2b96..ddb55d89 100644 --- a/url/gurl_unittest.cc +++ b/url/gurl_unittest.cc @@ -487,3 +487,10 @@ TEST(GURLTest, IsStandard) { GURL c("foo://bar/baz"); EXPECT_FALSE(c.IsStandard()); } + +// This is a regression test for http://crbug.com/309975 . +TEST(GURLTest, SelfAssignment) { + GURL a("filesystem:http://example.com/temporary/"); + // This should not crash. + a = a; +} |