7.3.108

   1 To: vim_dev@googlegroups.com
   2 Subject: Patch 7.3.108
   3 Fcc: outbox
   4 From: Bram Moolenaar <Bram@moolenaar.net>
   5 Mime-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
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   8 ------------
   9
  10 Patch 7.3.108
  11 Problem:    Useless check for NULL when calling vim_free().
  12 Solution:   Remove the check. (Dominique Pelle)
  13 Files:      src/eval.c, src/ex_cmds.c, src/os_win32.c
  14
  15
  16 *** ../vim-7.3.107/src/eval.c   2011-01-22 01:13:33.000000000 +0100
  17 --- src/eval.c  2011-01-30 21:37:53.000000000 +0100
  18 ***************
  19 *** 5106,5114 ****
  20             else
  21                 ret = OK;
  22         }
  23 !
  24 !       if (alias != NULL)
  25 !           vim_free(alias);
  26       }
  27
  28       *arg = skipwhite(*arg);
  29 --- 5106,5112 ----
  30             else
  31                 ret = OK;
  32         }
  33 !       vim_free(alias);
  34       }
  35
  36       *arg = skipwhite(*arg);
  37 ***************
  38 *** 19807,19813 ****
  39             EMSG2(_("E704: Funcref variable name must start with a capital: %s"), name);
  40             return;
  41         }
  42 !       /* Don't allow hiding a function.  When "v" is not NULL we migth be
  43          * assigning another function to the same var, the type is checked
  44          * below. */
  45         if (v == NULL && function_exists(name))
  46 --- 19805,19811 ----
  47             EMSG2(_("E704: Funcref variable name must start with a capital: %s"), name);
  48             return;
  49         }
  50 !       /* Don't allow hiding a function.  When "v" is not NULL we might be
  51          * assigning another function to the same var, the type is checked
  52          * below. */
  53         if (v == NULL && function_exists(name))
  54 *** ../vim-7.3.107/src/ex_cmds.c        2010-12-17 18:06:00.000000000 +0100
  55 --- src/ex_cmds.c       2011-01-30 21:37:53.000000000 +0100
  56 ***************
  57 *** 5412,5418 ****
  58       vir_T     *virp;
  59       int               force;
  60   {
  61 !     if (old_sub != NULL && force)
  62         vim_free(old_sub);
  63       if (force || old_sub == NULL)
  64         old_sub = viminfo_readstring(virp, 1, TRUE);
  65 --- 5412,5418 ----
  66       vir_T     *virp;
  67       int               force;
  68   {
  69 !     if (force)
  70         vim_free(old_sub);
  71       if (force || old_sub == NULL)
  72         old_sub = viminfo_readstring(virp, 1, TRUE);
  73 *** ../vim-7.3.107/src/os_win32.c       2010-12-17 20:23:56.000000000 +0100
  74 --- src/os_win32.c      2011-01-30 21:37:53.000000000 +0100
  75 ***************
  76 *** 1886,1893 ****
  77         cb->BufferSize.X = cb->Info.dwSize.X;
  78         cb->BufferSize.Y = cb->Info.dwSize.Y;
  79         NumCells = cb->BufferSize.X * cb->BufferSize.Y;
  80 !       if (cb->Buffer != NULL)
  81 !           vim_free(cb->Buffer);
  82         cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO));
  83         if (cb->Buffer == NULL)
  84             return FALSE;
  85 --- 1886,1892 ----
  86         cb->BufferSize.X = cb->Info.dwSize.X;
  87         cb->BufferSize.Y = cb->Info.dwSize.Y;
  88         NumCells = cb->BufferSize.X * cb->BufferSize.Y;
  89 !       vim_free(cb->Buffer);
  90         cb->Buffer = (PCHAR_INFO)alloc(NumCells * sizeof(CHAR_INFO));
  91         if (cb->Buffer == NULL)
  92             return FALSE;
  93 *** ../vim-7.3.107/src/version.c        2011-01-22 21:25:07.000000000 +0100
  94 --- src/version.c       2011-02-01 13:47:07.000000000 +0100
  95 ***************
  96 *** 716,717 ****
  97 --- 716,719 ----
  98   {   /* Add new patch number below this line */
  99 + /**/
 100 +     108,
 101   /**/
 102
 103 --
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 106      (even childhood friends).
 107
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