From 177304bb7c19a4fa6910d62ecd4cc2e3b369954f Mon Sep 17 00:00:00 2001
From: ihsinme <61293369+ihsinme@users.noreply.github.com>
Date: Wed, 6 Jan 2021 16:50:07 +0300
Subject: [PATCH] Update o3dgcArithmeticCodec.cpp

---
 contrib/Open3DGC/o3dgcArithmeticCodec.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/contrib/Open3DGC/o3dgcArithmeticCodec.cpp b/contrib/Open3DGC/o3dgcArithmeticCodec.cpp
index 3597ec39a..2ae70fa2e 100644
--- a/contrib/Open3DGC/o3dgcArithmeticCodec.cpp
+++ b/contrib/Open3DGC/o3dgcArithmeticCodec.cpp
@@ -522,8 +522,7 @@ namespace o3dgc
 
       buffer_size = max_code_bytes;                           // assign new memory
       delete [] new_buffer;                   // free anything previously assigned
-      if ((new_buffer = new unsigned char[buffer_size+16]) == 0) // 16 extra bytes
-        AC_Error("cannot assign memory for compressed data buffer");
+      new_buffer = new unsigned char[buffer_size+16];        // 16 extra bytes
       code_buffer = new_buffer;                  // set buffer for compressed data
     }
 
@@ -732,7 +731,6 @@ namespace o3dgc
           table_size = table_shift = 0;
           distribution = new unsigned[data_symbols];
         }
-        if (distribution == 0) AC_Error("cannot assign model memory");
       }
                                  // compute cumulative distribution, decoder table
       unsigned s = 0;
@@ -803,7 +801,6 @@ namespace o3dgc
           distribution = new unsigned[2*data_symbols];
         }
         symbol_count = distribution + data_symbols;
-        if (distribution == 0) AC_Error("cannot assign model memory");
       }
 
       reset();                                                 // initialize model