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-rw-r--r--src/diff.c4
-rw-r--r--src/testdir/test_diffmode.vim12
-rw-r--r--src/version.c2
3 files changed, 16 insertions, 2 deletions
diff --git a/src/diff.c b/src/diff.c
index eddf33165..91e5ae2f2 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -403,9 +403,9 @@ diff_mark_adjust_tp(
// 2. 3. 4. 5.: inserted/deleted lines touching this diff.
if (deleted > 0)
{
+ off = 0;
if (dp->df_lnum[idx] >= line1)
{
- off = dp->df_lnum[idx] - lnum_deleted;
if (last <= line2)
{
// 4. delete all lines of diff
@@ -426,6 +426,7 @@ diff_mark_adjust_tp(
else
{
// 5. delete lines at or just before top of diff
+ off = dp->df_lnum[idx] - lnum_deleted;
n = off;
dp->df_count[idx] -= line2 - dp->df_lnum[idx] + 1;
check_unchanged = TRUE;
@@ -434,7 +435,6 @@ diff_mark_adjust_tp(
}
else
{
- off = 0;
if (last < line2)
{
// 2. delete at end of diff
diff --git a/src/testdir/test_diffmode.vim b/src/testdir/test_diffmode.vim
index afa8f891b..4c7aff5cc 100644
--- a/src/testdir/test_diffmode.vim
+++ b/src/testdir/test_diffmode.vim
@@ -1615,5 +1615,17 @@ func Test_diff_only()
%bwipe!
endfunc
+" This was causing invalid diff block values
+" FIXME: somehow this causes a valgrind error when run directly but not when
+" run as a test.
+func Test_diff_manipulations()
+ set diff
+ split 0
+ sil! norm R doobdeuR doobdeuR doobdeu
+
+ set nodiff
+ %bwipe!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
index c847d5905..d7f0a83f3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -736,6 +736,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 5164,
+/**/
5163,
/**/
5162,