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Patch 7.3.267

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  • Bram Moolenaar
    Patch 7.3.267 Problem: Ruby on Mac OS X 10.7 may crash. Solution: Avoid alloc(0). (Bjorn Winckler) Files: src/if_ruby.c ... *************** ***
    Message 1 of 1 , Aug 4, 2011
    • 0 Attachment
      Patch 7.3.267
      Problem: Ruby on Mac OS X 10.7 may crash.
      Solution: Avoid alloc(0). (Bjorn Winckler)
      Files: src/if_ruby.c


      *** ../vim-7.3.266/src/if_ruby.c 2011-01-17 19:53:20.000000000 +0100
      --- src/if_ruby.c 2011-08-04 18:57:43.000000000 +0200
      ***************
      *** 761,771 ****
      char *buff, *p;

      str = rb_obj_as_string(str);
      ! buff = ALLOCA_N(char, RSTRING_LEN(str));
      ! strcpy(buff, RSTRING_PTR(str));
      ! p = strchr(buff, '\n');
      ! if (p) *p = '\0';
      ! MSG(buff);
      return Qnil;
      }

      --- 761,779 ----
      char *buff, *p;

      str = rb_obj_as_string(str);
      ! if (RSTRING_LEN(str) > 0)
      ! {
      ! /* Only do this when the string isn't empty, alloc(0) causes trouble. */
      ! buff = ALLOCA_N(char, RSTRING_LEN(str));
      ! strcpy(buff, RSTRING_PTR(str));
      ! p = strchr(buff, '\n');
      ! if (p) *p = '\0';
      ! MSG(buff);
      ! }
      ! else
      ! {
      ! MSG("");
      ! }
      return Qnil;
      }

      *** ../vim-7.3.266/src/version.c 2011-07-27 18:25:40.000000000 +0200
      --- src/version.c 2011-08-04 19:07:45.000000000 +0200
      ***************
      *** 711,712 ****
      --- 711,714 ----
      { /* Add new patch number below this line */
      + /**/
      + 267,
      /**/

      --
      There are 10 kinds of people: Those who understand binary and those who don't.

      /// Bram Moolenaar -- Bram@... -- http://www.Moolenaar.net \\\
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