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diff src/ops.c @ 16680:c263acbbd961 v8.1.1342

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patch 8.1.1342: using freed memory when joining line with text property commit https://github.com/vim/vim/commit/787880a86dbcb79cdf6e8241b1d99ac4a7acbc09 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 17 20:17:40 2019 +0200 patch 8.1.1342: using freed memory when joining line with text property Problem: Using freed memory when joining line with text property. Solution: Use already computed length.
author Bram Moolenaar <Bram@vim.org>
date Fri, 17 May 2019 20:30:06 +0200
parents 6f453673eb19
children 7847d281cbbf
line wrap: on
line diff
--- a/src/ops.c
+++ b/src/ops.c
@@ -4635,7 +4635,7 @@ do_join(
     {
 	/* Set the '] mark. */
 	curwin->w_buffer->b_op_end.lnum = curwin->w_cursor.lnum;
-	curwin->w_buffer->b_op_end.col  = (colnr_T)STRLEN(newp);
+	curwin->w_buffer->b_op_end.col  = (colnr_T)sumsize;
     }
 
     /* Only report the change in the first line here, del_lines() will report