void-packages/srcpkgs/patch/patches/0001-Fix-swapping-fake-line...

31 lines
847 B
Diff

From 80edff20a6fbbd9f31774dbf390b40273baa2426 Mon Sep 17 00:00:00 2001
From: Andreas Gruenbacher <agruen@gnu.org>
Date: Fri, 17 Aug 2018 13:35:40 +0200
Subject: [PATCH] Fix swapping fake lines in pch_swap
* src/pch.c (pch_swap): Fix swapping p_bfake and p_efake when there is a
blank line in the middle of a context-diff hunk: that empty line stays
in the middle of the hunk and isn't swapped.
Fixes: https://savannah.gnu.org/bugs/index.php?53133
---
src/pch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/pch.c b/src/pch.c
index ff9ed2c..e71daa0 100644
--- a/src/pch.c
+++ b/src/pch.c
@@ -2113,7 +2113,7 @@ pch_swap (void)
}
if (p_efake >= 0) { /* fix non-freeable ptr range */
if (p_efake <= i)
- n = p_end - i + 1;
+ n = p_end - p_ptrn_lines;
else
n = -i;
p_efake += n;
--
2.20.1