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Merge "Clarify null-termination of name field" into main

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Treehugger Robot 2023-07-07 18:35:22 +00:00 committed by Gerrit Code Review
commit 8328cbb343
1 changed files with 8 additions and 1 deletions
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graphics/allocator/aidl/android/hardware/graphics/allocator/BufferDescriptorInfo.aidl
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@ -23,7 +23,14 @@ import android.hardware.graphics.common.PixelFormat;
@VintfStability
parcelable BufferDescriptorInfo {
/**
* The name of the buffer in ASCII. Useful for debugging/tracing.
* The name of the buffer in null-terminated ASCII. Useful for debugging/tracing.
*
* NOTE: While a well behaved client will ensure it passes a null-terminated string
* within the 128-byte limit, the IAllocator service implementation should be
* be defensive against malformed input. As such, it is recommended that
* IAllocator implementations proactively do `name[127] = 0` upon receiving
* an allocation request to enusre that the string is definitely
* null-terminated regardless of what the client sent.
*/
byte[128] name;