diff options
| author |  halcanary <halcanary@google.com> | 2016-09-19 10:27:03 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-09-19 10:27:03 -0700 |
| commit | e202bd8b71f6aa184c2c8ce6f653755de1331c88 (patch) | |
| tree | 416db148b602338f9b1444373571ec48e60143d7 /src/utils/SkBitSet.h | |
| parent | 88987d83d70654042f7c34f1a92bfd2b8edbe482 (diff) | |
SkPDF: SkBitSet gets reset() to make drop() better.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2354583002
Review-Url: https://codereview.chromium.org/2354583002
Diffstat (limited to 'src/utils/SkBitSet.h')
| -rw-r--r-- | src/utils/SkBitSet.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/utils/SkBitSet.h b/src/utils/SkBitSet.h index a8585a20b9..2e2dbebbb2 100644 --- a/src/utils/SkBitSet.h +++ b/src/utils/SkBitSet.h @@ -14,9 +14,11 @@ class SkBitSet { public: explicit SkBitSet(int numberOfBits) { - SkASSERT(numberOfBits > 0); + SkASSERT(numberOfBits >= 0); fDwordCount = (numberOfBits + 31) / 32; // Round up size to 32-bit boundary. - fBitData.reset((uint32_t*)sk_calloc_throw(fDwordCount * sizeof(uint32_t))); + if (fDwordCount > 0) { + fBitData.reset((uint32_t*)sk_calloc_throw(fDwordCount * sizeof(uint32_t))); + } } SkBitSet(const SkBitSet&) = delete; |