diff options
| -rw-r--r-- | media/libstagefright/NuCachedSource2.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/media/libstagefright/NuCachedSource2.cpp b/media/libstagefright/NuCachedSource2.cpp index c7b99b9..248b678 100644 --- a/media/libstagefright/NuCachedSource2.cpp +++ b/media/libstagefright/NuCachedSource2.cpp @@ -135,6 +135,10 @@ size_t PageCache::releaseFromStart(size_t maxBytes) { void PageCache::copy(size_t from, void *data, size_t size) { LOGV("copy from %d size %d", from, size); + if (size == 0) { + return; + } + CHECK_LE(from + size, mTotalSize); size_t offset = 0; |