# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1640862003 -3600
# Node ID 88a33cf5aeb6f56b0c5278183adcdb480382dbde
# Parent  e055121290555ec44bb42222cb88e749325f6794
patch 8.2.3943: compiler warning from gcc for uninitialized variable

Commit: https://github.com/vim/vim/commit/491669701c72578f273db53e579d8a03a9deac0c
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu Dec 30 10:51:45 2021 +0000

    patch 8.2.3943: compiler warning from gcc for uninitialized variable

    Problem:    Compiler warning from gcc for uninitialized variable.
    Solution:   Initialize variable. (closes https://github.com/vim/vim/issues/9429)

diff --git a/src/diff.c b/src/diff.c
--- a/src/diff.c
+++ b/src/diff.c
@@ -1636,7 +1636,7 @@ diff_read(
     long	off;
     int		i;
     int		notset = TRUE;	    // block "*dp" not set yet
-    diffhunk_T	*hunk;
+    diffhunk_T	*hunk = NULL;	    // init to avoid gcc warning
 
     enum {
 	DIFF_ED,
@@ -1662,10 +1662,7 @@ diff_read(
     {
 	hunk = ALLOC_ONE(diffhunk_T);
 	if (hunk == NULL)
-	{
-	    emsg(_("E98: Cannot read diff output"));
 	    return;
-	}
     }
 
     for (;;)
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3943,
+/**/
     3942,
 /**/
     3941,