commit fbcf1e9972d7b3c8cbeb8c7304b4a77793c2378b
author Treehugger Robot <android-test-infra-autosubmit@system.gserviceaccount.com> Mon Nov 11 20:56:28 2024 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Mon Nov 11 20:56:28 2024 +0000
tree 095ce6dd9a2101d514e5c2b3b43f57a569b669ed
parent 6fa21a6ac443fa3f582727424bcf34f8ad4f8e7b
parent fe1dcf5caf64f84ca034520e8e970c02c8b3539c

Merge "Add fuzzer for audio attributes tags." into main

media/libaaudio/fuzzer/libaaudio_fuzzer.cpp

diff --git a/media/libaaudio/fuzzer/libaaudio_fuzzer.cpp b/media/libaaudio/fuzzer/libaaudio_fuzzer.cpp
index 1b06ea7..c3b43ab 100644
--- a/media/libaaudio/fuzzer/libaaudio_fuzzer.cpp
+++ b/media/libaaudio/fuzzer/libaaudio_fuzzer.cpp
@@ -17,6 +17,7 @@
 
 #include "aaudio/AAudio.h"
 #include "aaudio/AAudioTesting.h"
+#include "system/aaudio/AAudio.h"
 #include <fuzzer/FuzzedDataProvider.h>
 
 #include <functional>
@@ -183,6 +184,12 @@
           fdp.PickValueInArray({AAUDIO_UNSPECIFIED, fdp.ConsumeIntegral<int32_t>()});
   AAudioStreamBuilder_setFramesPerDataCallback(mAaudioBuilder, framesPerDataCallback);
 
+  const size_t tagsNumBytes = fdp.ConsumeIntegralInRange<size_t>(
+          0, AAUDIO_ATTRIBUTES_TAGS_MAX_SIZE + 10);
+  AAudioStreamBuilder_setTags(mAaudioBuilder,
+                              (tagsNumBytes == 0 ? nullptr
+                                                 : fdp.ConsumeBytesAsString(tagsNumBytes).c_str()));
+
   aaudio_policy_t policy =
           fdp.PickValueInArray({fdp.PickValueInArray(kPolicies), fdp.ConsumeIntegral<int32_t>()});
   AAudio_setMMapPolicy(policy);
@@ -193,6 +200,7 @@
   int32_t maxFrames = 0;
   int32_t count = 0;
   aaudio_stream_state_t state = AAUDIO_STREAM_STATE_UNKNOWN;
+  char tags[AAUDIO_ATTRIBUTES_TAGS_MAX_SIZE + 1];
 
   invokeAAudioSetAPIs(fdp);
 
@@ -312,6 +320,9 @@
                 (void)AAudioStream_getBufferSizeInFrames(mAaudioStream);
             },
             [&]() {
+                (void)AAudioStream_getTags(mAaudioStream, tags);
+            },
+            [&]() {
                 (void)AAudioStream_isMMapUsed(mAaudioStream);
             },
     });