From 91fdfca619e9ffadc8918eefd77d8fde07a96ff2 Mon Sep 17 00:00:00 2001
From: gaozhichao <gaozhichao5@huawei.com>
Date: Wed, 10 Sep 2025 10:57:55 +0800
Subject: [PATCH] =?UTF-8?q?[fix]=20=E6=8B=86=E5=88=86fuzz=E5=A4=A7?=
 =?UTF-8?q?=E5=87=BD=E6=95=B0=20fuzz=E5=A2=9E=E5=8A=A0=E7=A7=8D=E5=AD=90?=
 =?UTF-8?q?=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: gaozhichao <gaozhichao5@huawei.com>
---
 .../timeproxytimer_fuzzer/corpus/init         |  2 +-
 .../timesettimezone_fuzzer/corpus/init        |  2 +-
 .../timesettimezone_fuzzer.cpp                | 28 +++++++++++++++----
 .../timetesttimer_fuzzer/corpus/init          |  2 +-
 test/fuzztest/timeservice_fuzzer/corpus/init  |  2 +-
 5 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/test/fuzztest/timemanager_fuzzer/timeproxytimer_fuzzer/corpus/init b/test/fuzztest/timemanager_fuzzer/timeproxytimer_fuzzer/corpus/init
index aabbd4cc..db987c7c 100644
--- a/test/fuzztest/timemanager_fuzzer/timeproxytimer_fuzzer/corpus/init
+++ b/test/fuzztest/timemanager_fuzzer/timeproxytimer_fuzzer/corpus/init
@@ -13,4 +13,4 @@
  * limitations under the License.
  */
 
- FUZZ
\ No newline at end of file
+U4:vV5<wW6>xX7?yY8@zZ9#aA0$bB1%cC2&dD3^eE4*fF5(gG6)hH7_iI8+jJ9-kK0|lL1~mM2\nN3;oO4:p\bB3;cC4:dD5<eE6>fF7?gG8@h
\ No newline at end of file
diff --git a/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/corpus/init b/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/corpus/init
index aabbd4cc..81755881 100644
--- a/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/corpus/init
+++ b/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/corpus/init
@@ -13,4 +13,4 @@
  * limitations under the License.
  */
 
- FUZZ
\ No newline at end of file
+Q1&rS2^uV3*wX4(xY0)yZ1+zA2{cB3|dC4~eD5\fE6;gF7:hG8<iH9>jI0?kJ1@lM2#nO3$pQ4%rS5&tU6^vW7*xY8(yZ9)zA0_+B1-|C2=}D3]~E4{\
\ No newline at end of file
diff --git a/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/timesettimezone_fuzzer.cpp b/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/timesettimezone_fuzzer.cpp
index b4f13106..cc4a20ca 100644
--- a/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/timesettimezone_fuzzer.cpp
+++ b/test/fuzztest/timemanager_fuzzer/timesettimezone_fuzzer/timesettimezone_fuzzer.cpp
@@ -58,7 +58,7 @@ bool FuzzTimeSetTime(const uint8_t *rawData, size_t size)
     return true;
 }
 
-bool FuzzTimeGetTime(const uint8_t *rawData, size_t size)
+bool FuzzTimeGetWallTime(const uint8_t *rawData, size_t size)
 {
     FuzzedDataProvider fdp(rawData, size);
     TimeServiceClient::GetInstance()->GetWallTimeMs();
@@ -67,23 +67,38 @@ bool FuzzTimeGetTime(const uint8_t *rawData, size_t size)
     TimeServiceClient::GetInstance()->GetWallTimeNs();
     time = fdp.ConsumeIntegral<int64_t>();
     TimeServiceClient::GetInstance()->GetWallTimeNs(time);
+    return true;
+}
 
+bool FuzzTimeGetBootTime(const uint8_t *rawData, size_t size)
+{
+    FuzzedDataProvider fdp(rawData, size);
     TimeServiceClient::GetInstance()->GetBootTimeMs();
-    time = fdp.ConsumeIntegral<int64_t>();
+    int64_t time = fdp.ConsumeIntegral<int64_t>();
     TimeServiceClient::GetInstance()->GetBootTimeMs(time);
     TimeServiceClient::GetInstance()->GetBootTimeNs();
     time = fdp.ConsumeIntegral<int64_t>();
     TimeServiceClient::GetInstance()->GetBootTimeNs(time);
+    return true;
+}
 
+bool FuzzTimeGetMonotonicTime(const uint8_t *rawData, size_t size)
+{
+    FuzzedDataProvider fdp(rawData, size);
     TimeServiceClient::GetInstance()->GetMonotonicTimeMs();
-    time = fdp.ConsumeIntegral<int64_t>();
+    int64_t time = fdp.ConsumeIntegral<int64_t>();
     TimeServiceClient::GetInstance()->GetMonotonicTimeMs(time);
     TimeServiceClient::GetInstance()->GetMonotonicTimeNs();
     time = fdp.ConsumeIntegral<int64_t>();
     TimeServiceClient::GetInstance()->GetMonotonicTimeNs(time);
+    return true;
+}
 
+bool FuzzTimeGetThreadTime(const uint8_t *rawData, size_t size)
+{
+    FuzzedDataProvider fdp(rawData, size);
     TimeServiceClient::GetInstance()->GetThreadTimeMs();
-    time = fdp.ConsumeIntegral<int64_t>();
+    int64_t time = fdp.ConsumeIntegral<int64_t>();
     TimeServiceClient::GetInstance()->GetThreadTimeMs(time);
     TimeServiceClient::GetInstance()->GetThreadTimeNs();
     time = fdp.ConsumeIntegral<int64_t>();
@@ -144,7 +159,10 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
     OHOS::FuzzTimeSetTimezone(data, size);
     OHOS::FuzzTimeGetTimezone(data, size);
     OHOS::FuzzTimeSetTime(data, size);
-    OHOS::FuzzTimeGetTime(data, size);
+    OHOS::FuzzTimeGetWallTime(data, size);
+    OHOS::FuzzTimeGetBootTime(data, size);
+    OHOS::FuzzTimeGetMonotonicTime(data, size);
+    OHOS::FuzzTimeGetThreadTime(data, size);
     OHOS::FuzzTimeGetNtpTimeMs(data, size);
     OHOS::FuzzTimeGetRealTimeMs(data, size);
     OHOS::FuzzTimeTimeUtilsGetWallTimeMs(data, size);
diff --git a/test/fuzztest/timemanager_fuzzer/timetesttimer_fuzzer/corpus/init b/test/fuzztest/timemanager_fuzzer/timetesttimer_fuzzer/corpus/init
index aabbd4cc..772b2c65 100644
--- a/test/fuzztest/timemanager_fuzzer/timetesttimer_fuzzer/corpus/init
+++ b/test/fuzztest/timemanager_fuzzer/timetesttimer_fuzzer/corpus/init
@@ -13,4 +13,4 @@
  * limitations under the License.
  */
 
- FUZZ
\ No newline at end of file
+-mM0|nN1~oO2\pP3;qQ4:rR5<sS6>tT7?uU8@vV9#wW0$xX1%yY2&zZ3^aA4*bB5(cC6)dD7_eE8+fF9-gG0|hH1~iI2\jJ3;kK4:lL5<mMrR7_sS8+tT9-
\ No newline at end of file
diff --git a/test/fuzztest/timeservice_fuzzer/corpus/init b/test/fuzztest/timeservice_fuzzer/corpus/init
index 6abf5506..82b6a4f9 100644
--- a/test/fuzztest/timeservice_fuzzer/corpus/init
+++ b/test/fuzztest/timeservice_fuzzer/corpus/init
@@ -13,4 +13,4 @@
  * limitations under the License.
  */
  
- FUZZ
\ No newline at end of file
+X7$gG2!qL9@mR5%vT1&nY6^bU3*cW8(zA0)hV4_iO1+sP9?lK5{nM7}qJ0]eI4|rH3~tF6\aS0;fD9:Zx2_jK8#pL0$mN5%oQ1&rS2^uV3*-cC0|dD1~
\ No newline at end of file
-- 
Gitee