Patch 8.1.1023
Problem:    May use NULL pointer when indexing a blob. (Coverity)
Solution:   Break out of loop after using index on blob
Files:      src/eval.c


*** ../vim-8.1.1022/src/eval.c  2019-03-17 14:43:28.477344179 +0100
--- src/eval.c  2019-03-19 23:02:37.331678827 +0100
***************
*** 2208,2213 ****
--- 2208,2214 ----
            }
            lp->ll_blob = lp->ll_tv->vval.v_blob;
            lp->ll_tv = NULL;
+           break;
        }
        else
        {
***************
*** 9219,9225 ****
      }
  }
  
! /* reset v:option_new, v:option_old and v:option_type */
      void
  reset_v_option_vars(void)
  {
--- 9220,9228 ----
      }
  }
  
! /*
!  * Reset v:option_new, v:option_old and v:option_type.
!  */
      void
  reset_v_option_vars(void)
  {
*** ../vim-8.1.1022/src/version.c       2019-03-19 23:03:24.199294996 +0100
--- src/version.c       2019-03-19 23:04:00.534997511 +0100
***************
*** 781,782 ****
--- 781,784 ----
  {   /* Add new patch number below this line */
+ /**/
+     1023,
  /**/

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