xuzhenbao opened a new issue #394:
URL: https://github.com/apache/celix/issues/394
Some memory leaks were reported in my test case. Here is my test case .
~~~C
//json_rpc_tests.cpp
int addFailed(void*, double , double , double *) {
return -1;
}
void callFailedTestPreAllocated(void) {
dyn_interface_type *intf = nullptr;
FILE *desc = fopen("descriptors/example1.descriptor", "r");
ASSERT_TRUE(desc != nullptr);
int rc = dynInterface_parse(desc, &intf);
ASSERT_EQ(0, rc);
fclose(desc);
char *result = nullptr;
tst_serv serv {nullptr, addFailed, nullptr, nullptr, nullptr};
rc = jsonRpc_call(intf, &serv, R"({"m":"add(DD)D", "a": [1.0,2.0]})",
&result);
ASSERT_EQ(0, rc);
free(result);
dynInterface_destroy(intf);
}
TEST_F(JsonRpcTests, callPreFailed) {
callFailedTestPreAllocated();
}
~~~
The following is the test report.
~~~shell
==8131==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 8 byte(s) in 1 object(s) allocated from:
#0 0x7fd762d1ed28 in __interceptor_calloc
(/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x7fd762a3294a in jsonRpc_call
/mnt/e/linux/code/celix-master/libs/dfi/src/json_rpc.c:120
#2 0x7fd7640b7e30 in callFailedTestPreAllocated
/mnt/e/linux/code/celix-master/libs/dfi/gtest/src/json_rpc_tests.cpp:220
#3 0x7fd7640c06bc in JsonRpcTests_callPreFailed_Test::TestBody()
/mnt/e/linux/code/celix-master/libs/dfi/gtest/src/json_rpc_tests.cpp:454
#4 0x7fd76411d2e1 in void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2607
#5 0x7fd764116192 in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2643
#6 0x7fd7640ece7d in testing::Test::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2682
#7 0x7fd7640ed85b in testing::TestInfo::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2861
#8 0x7fd7640ee10d in testing::TestSuite::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:3015
#9 0x7fd7640fd1c1 in testing::internal::UnitTestImpl::RunAllTests()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:5855
#10 0x7fd76411e514 in bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2607
#11 0x7fd76411714c in bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2643
#12 0x7fd7640fb9dd in testing::UnitTest::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:5438
#13 0x7fd76412f668 in RUN_ALL_TESTS()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/include/gtest/gtest.h:2490
#14 0x7fd76412f5f7 in main
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest_main.cc:52
#15 0x7fd761281b96 in __libc_start_main
(/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
Indirect leak of 8 byte(s) in 1 object(s) allocated from:
#0 0x7fd762d1ed28 in __interceptor_calloc
(/usr/lib/x86_64-linux-gnu/libasan.so.4+0xded28)
#1 0x7fd762a2606a in dynType_alloc
/mnt/e/linux/code/celix-master/libs/dfi/src/dyn_type.c:579
#2 0x7fd762a32999 in jsonRpc_call
/mnt/e/linux/code/celix-master/libs/dfi/src/json_rpc.c:124
#3 0x7fd7640b7e30 in callFailedTestPreAllocated
/mnt/e/linux/code/celix-master/libs/dfi/gtest/src/json_rpc_tests.cpp:220
#4 0x7fd7640c06bc in JsonRpcTests_callPreFailed_Test::TestBody()
/mnt/e/linux/code/celix-master/libs/dfi/gtest/src/json_rpc_tests.cpp:454
#5 0x7fd76411d2e1 in void
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2607
#6 0x7fd764116192 in void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2643
#7 0x7fd7640ece7d in testing::Test::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2682
#8 0x7fd7640ed85b in testing::TestInfo::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2861
#9 0x7fd7640ee10d in testing::TestSuite::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:3015
#10 0x7fd7640fd1c1 in testing::internal::UnitTestImpl::RunAllTests()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:5855
#11 0x7fd76411e514 in bool
testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2607
#12 0x7fd76411714c in bool
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool>(testing::internal::UnitTestImpl*, bool
(testing::internal::UnitTestImpl::*)(), char const*)
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:2643
#13 0x7fd7640fb9dd in testing::UnitTest::Run()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest.cc:5438
#14 0x7fd76412f668 in RUN_ALL_TESTS()
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/include/gtest/gtest.h:2490
#15 0x7fd76412f5f7 in main
/mnt/e/linux/code/celix-master/build/_deps/googletest-src/googletest/src/gtest_main.cc:52
#16 0x7fd761281b96 in __libc_start_main
(/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
SUMMARY: AddressSanitizer: 16 byte(s) leaked in 2 allocation(s).
~~~
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