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changeset 6807:399216850e36 v7.4.725

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patch 7.4.725 Problem: ":call setreg('"', [])" reports an internal error. Solution: Make the register empty. (Yasuhiro Matsumoto)
author Bram Moolenaar <bram@vim.org>
date Mon, 04 May 2015 20:19:21 +0200
parents 0d413bf8e288
children a784dfdc4467
files src/ops.c src/version.c
diffstat 2 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/ops.c
+++ b/src/ops.c
@@ -6642,6 +6642,14 @@ str_to_reg(y_ptr, yank_type, str, len, b
 	}
     }
 
+    /* Without any lines make the register empty. */
+    if (y_ptr->y_size + newlines == 0)
+    {
+	vim_free(y_ptr->y_array);
+	y_ptr->y_array = NULL;
+	return;
+    }
+
     /*
      * Allocate an array to hold the pointers to the new register lines.
      * If the register was not empty, move the existing lines to the new array.
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    725,
+/**/
     724,
 /**/
     723,