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| author | Hiroshi Yamauchi <yamauchi@google.com> | 2014-05-19 12:49:45 -0700 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2014-05-19 14:15:59 -0700 |
| commit | 13bf2e6a6c14bccf5377998b7568100ffd417f8e (patch) | |
| tree | edf65cb261ddc5a7d3707ce33c60bad650dce683 | |
| parent | 666f4b95d075e9c412f9333c3167b2d68b3cc933 (diff) | |
| download | art-13bf2e6a6c14bccf5377998b7568100ffd417f8e.tar.gz art-13bf2e6a6c14bccf5377998b7568100ffd417f8e.tar.bz2 art-13bf2e6a6c14bccf5377998b7568100ffd417f8e.zip | |
Check and log a to-space overflow explicitly.
Measured no noticeable performance regression with Ritzperf
EvaluateAndApplyChanges and -Xgc:SS on Mako.
Change-Id: Ib5ab934b867f91789a82ae771b45c95e9d01390c
| -rw-r--r-- | runtime/gc/collector/semi_space.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/gc/collector/semi_space.cc b/runtime/gc/collector/semi_space.cc index 95a2c96091..d4e26ab083 100644 --- a/runtime/gc/collector/semi_space.cc +++ b/runtime/gc/collector/semi_space.cc @@ -590,6 +590,7 @@ mirror::Object* SemiSpace::MarkNonForwardedObject(mirror::Object* obj) { // If it's allocated after the last GC (younger), copy it to the to-space. forward_address = to_space_->AllocThreadUnsafe(self_, object_size, &bytes_allocated, nullptr); } + CHECK(forward_address != nullptr) << "Out of memory in the to-space."; ++objects_moved_; bytes_moved_ += bytes_allocated; // Copy over the object and add it to the mark stack since we still need to update its |