X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fengine%2Fe_msg.pas;h=7e976e87d38b00fecd761ba2b1175b39a32833f0;hb=7bcb58a2b40134dbd2c6755269ecbcfb4bde8ddb;hp=bb7347740bd950401a0bfc4d49626b41c6884069;hpb=47930ac73c02e76e1d4ad3a577e4015f98556eb0;p=d2df-sdl.git

diff --git a/src/engine/e_msg.pas b/src/engine/e_msg.pas
index bb73477..7e976e8 100644
--- a/src/engine/e_msg.pas
+++ b/src/engine/e_msg.pas
@@ -150,7 +150,7 @@ begin
   begin
     if OwnMemory then
     begin
-      NewSize := MaxSize + ((N + AllocStep) div AllocStep) * AllocStep; // round up
+      NewSize := MaxSize + ((N + AllocStep - 1) div AllocStep) * AllocStep; // round up
       if ReAllocMem(Data, NewSize) = nil then
         raise Exception.Create('TMsg.WriteData: out of memory on realloc');
       MaxSize := NewSize;