patch 8.2.4925: trailing backslash may cause reading past end of line
Problem: Trailing backslash may cause reading past end of line.
Solution: Check for NUL after backslash.
diff --git a/src/testdir/test_textobjects.vim b/src/testdir/test_textobjects.vim
index debbfb3..34894d0 100644
--- a/src/testdir/test_textobjects.vim
+++ b/src/testdir/test_textobjects.vim
@@ -185,10 +185,18 @@
call assert_equal("<div><div\nattr=\"attr\"\n></div></div>", @", e)
set quoteescape&
+
+ " this was going beyond the end of the line
+ %del
+ sil! norm i"\
+ sil! norm i"\
+ sil! norm i"\
+ call assert_equal('"\', getline(1))
+
+ bwipe!
endfor
set enc=utf-8
- bwipe!
endfunc
func Test_empty_html_tag()
diff --git a/src/textobject.c b/src/textobject.c
index e4a7db3..edaa64c 100644
--- a/src/textobject.c
+++ b/src/textobject.c
@@ -1664,7 +1664,11 @@
if (c == NUL)
return -1;
else if (escape != NULL && vim_strchr(escape, c))
+ {
++col;
+ if (line[col] == NUL)
+ return -1;
+ }
else if (c == quotechar)
break;
if (has_mbyte)
diff --git a/src/version.c b/src/version.c
index d790a75..8f33f05 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 4925,
+/**/
4924,
/**/
4923,