From d8dcb3f7a4966106145c9cb487b910ef721caa40 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Mon, 24 Jan 2022 10:02:26 -0500
Subject: [PATCH] kuser: generate-requests read_words fix sizeof_mistmatch

Use 'sizeof(*w)' to compute the correct size passed to erealloc().
Although sizeof(char **) == sizeof(char *), it is not guaranteed.

Change-Id: I5f66fafe20343d7e736922038d24abcd48bab8bd
---
 kuser/generate-requests.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kuser/generate-requests.c b/kuser/generate-requests.c
index 1196c16dc..2dd71bf7a 100644
--- a/kuser/generate-requests.c
+++ b/kuser/generate-requests.c
@@ -49,7 +49,7 @@ read_words (const char *filename, char ***ret_w)
 	buf[strcspn(buf, "\r\n")] = '\0';
 	if (n >= alloc) {
 	    alloc += 16;
-	    w = erealloc (w, alloc * sizeof(char **));
+	    w = erealloc (w, alloc * sizeof(*w));
 	}
 	w[n++] = estrdup (buf);
     }