Merge pull request #6711 from thought-machine/fix_read_leak

Fix memory leak reading from python ByteBuffer.
9 years ago · addf007513
parent 05808c4208 b0f676b050
commit addf007513
1 changed files with 1 additions and 0 deletions
--- a/src/python/grpcio/grpc/_cython/_cygrpc/records.pyx.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/records.pyx.pxi
@ -274,6 +274,7 @@ cdef class ByteBuffer:
          data_slice_length = gpr_slice_length(data_slice)
          with gil:
            result += (<char *>data_slice_pointer)[:data_slice_length]
+          gpr_slice_unref(data_slice)
      with nogil:
        grpc_byte_buffer_reader_destroy(&reader)
      return bytes(result)