patch 8.2.3170: Illegal memory access in test

Problem: Illegal memory access in test. Solution: Check pointer is not before the start of the line.
vim · Jul 15, 2021 · d8cee76 · d8cee76
1 parent 5245beb
commit d8cee76
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/userfunc.c b/src/userfunc.c
@@ -870,7 +870,7 @@ get_function_body(
 	    end = p + STRLEN(p) - 1;
 	    while (end > p && VIM_ISWHITE(*end))
 		--end;
-	    if (*end == '{')
+	    if (end > p && *end == '{')
 	    {
 		--end;
 		while (end > p && VIM_ISWHITE(*end))

diff --git a/src/version.c b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3170,
 /**/
     3169,
 /**/