From 80267331dd05d7ed79214b3a3cb75f0fdfc394cf Mon Sep 17 00:00:00 2001
From: AZero13 <gfunni234@gmail.com>
Date: Wed, 17 Dec 2025 19:47:46 -0500
Subject: [PATCH] Free *strp, not str in sudo

Set strsize to 0 afterwards to not write to str.
---
 lib/util/snprintf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/util/snprintf.c b/lib/util/snprintf.c
index 0d574d3740..2081a295d1 100644
--- a/lib/util/snprintf.c
+++ b/lib/util/snprintf.c
@@ -315,8 +315,9 @@ xxxprintf(char ** restrict strp, size_t strsize, int alloc, const char * restric
 			char *t; \
 			strsize = (strsize << 1) + 1; \
 			if (!(t = realloc(*strp, strsize))) { \
-				free(str); \
+				free(*strp); \
 				*strp = NULL; \
+				strsize = 0;  \
 				ret = -1; \
 				goto done; \
 			} \