commit ae49aa8434f325f476245ccf5ef119f49c609877
author Bram Moolenaar <Bram@vim.org> Fri Feb 25 21:05:36 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Fri Feb 25 21:05:36 2022 +0000
tree 0f31c42ce4b42cfbe5ab7eb66b2142102dfcc461
parent 05c1734c4f70a0d7fb2f06444e26afda018f8795

patch 8.2.4470: Coverity warns for uninitialized variable

Problem:    Coverity warns for uninitialized variable.
Solution:   Set can_spell to zero.

src/drawline.c

diff --git a/src/drawline.c b/src/drawline.c
index 51dcfb1..a55c06d 100644
--- a/src/drawline.c
+++ b/src/drawline.c
@@ -330,7 +330,7 @@
 #endif
 #ifdef FEAT_SPELL
     int		has_spell = FALSE;	// this buffer has spell checking
-    int		can_spell;
+    int		can_spell = FALSE;
 # define SPWORDLEN 150
     char_u	nextline[SPWORDLEN * 2];// text with start of the next line
     int		nextlinecol = 0;	// column where nextline[] starts

src/version.c

diff --git a/src/version.c b/src/version.c
index 0889ac4..ccd281a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4470,
+/**/
     4469,
 /**/
     4468,