part-2

PaddlePaddle · May 5, 2024 · b7148e7 · b7148e7
1 parent e9394a6
commit b7148e7
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Showing 3 changed files with 9 additions and 9 deletions.
diff --git a/paddle/phi/core/distributed/store/socket.cpp b/paddle/phi/core/distributed/store/socket.cpp
@@ -34,7 +34,7 @@ static int _get_sockname_of_win(int sock, char* out, int out_len) {
 }
 #else
 static int _get_sockname(int sock, char *out, int out_len) {
-  struct sockaddr_in addr;
+  struct sockaddr_in addr = {};
   socklen_t s_len = sizeof(addr);
 
   if (::getpeername(sock, reinterpret_cast<sockaddr *>(&addr), &s_len)) {
@@ -43,7 +43,7 @@ static int _get_sockname(int sock, char *out, int out_len) {
     return -1;
   }
 
-  std::array<char, 128> ip;
+  std::array<char, 128> ip = {};
   int port = 0;
 
   // deal with both IPv4 and IPv6:
@@ -71,7 +71,7 @@ int GetSockName(int sock, char* out, int out_len) {
 }
 
 std::string GetSockName(int fd) {
-  std::array<char, 256> out;
+  std::array<char, 256> out = {};
   GetSockName(fd, out.data(), sizeof(out));
   return std::string(out.data());
 }

diff --git a/paddle/phi/kernels/cpu/fill_diagonal_tensor_kernel.cc b/paddle/phi/kernels/cpu/fill_diagonal_tensor_kernel.cc
@@ -88,8 +88,8 @@ void FillDiagonalTensorKernel(const Context &ctx,
   auto matdims = y.dims();
   auto fill_dims = common::flatten_to_2d(matdims, matdims.size() - 1);
 
-  std::array<int64_t, 2> new_dims;
-  std::array<int64_t, 2> strides;
+  std::array<int64_t, 2> new_dims = {};
+  std::array<int64_t, 2> strides = {};
   std::vector<int64_t> matdim;
   matdim.resize(fill_dims[0]);
   CalMatDims(out_dims,

diff --git a/test/cpp/phi/kernels/strided_memcpy_test.cc b/test/cpp/phi/kernels/strided_memcpy_test.cc
@@ -32,7 +32,7 @@ TEST(StridedMemcpy, CPUCrop) {
 
   phi::DDim src_stride({5, 1});
 
-  std::array<int, 4> dst;
+  std::array<int, 4> dst = {};
   phi::DDim dst_dim({2, 2});
   phi::DDim dst_stride({2, 1});
 
@@ -54,7 +54,7 @@ TEST(StridedMemcpy, CPUConcat) {
   };
   // clang-format on
 
-  std::array<int, 8> dst;
+  std::array<int, 8> dst = {};
   phi::DDim src_stride({2, 1});
   phi::DDim dst_dim({2, 2});
   phi::DDim dst_stride({4, 1});
@@ -100,7 +100,7 @@ TEST(StridedMemcpy, GPUCrop) {
 
   phi::DDim src_stride({5, 1});
 
-  std::array<int, 4> dst;
+  std::array<int, 4> dst = {};
   auto dst_allocation = phi::memory_utils::Alloc(gpu0, sizeof(dst));
   int* gpu_dst = reinterpret_cast<int*>(dst_allocation->ptr());
 
@@ -139,7 +139,7 @@ TEST(StridedMemcpy, GPUConcat) {
   memory_utils::Copy(
       gpu0, gpu_src, cpu, src.data(), sizeof(src), ctx->stream());
 
-  std::array<int, 8> dst;
+  std::array<int, 8> dst = {};
   auto gpu_dst_allocation = phi::memory_utils::Alloc(gpu0, sizeof(dst));
   int* gpu_dst = reinterpret_cast<int*>(gpu_dst_allocation->ptr());