patch 8.2.4182: memory leak when evaluating 'diffexpr'

Problem: Memory leak when evaluating 'diffexpr'. Solution: Use free_tv() instead of clear_tv().
vim · Jan 22, 2022 · 39b8944 · 39b8944
1 parent 7b29f6a
commit 39b8944
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/evalvars.c b/src/evalvars.c
@@ -429,7 +429,7 @@ eval_diff(
 
     // errors are ignored
     tv = eval_expr(p_dex, NULL);
-    clear_tv(tv);
+    free_tv(tv);
 
     set_vim_var_string(VV_FNAME_IN, NULL, -1);
     set_vim_var_string(VV_FNAME_NEW, NULL, -1);

diff --git 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 */
+/**/
+    4182,
 /**/
     4181,
 /**/