From: Luca Boccassi <bluca@debian.org>
Date: Thu, 7 Mar 2024 00:46:19 +0000 (+0000)
Subject: escape: fix operator precedence in overflow check
X-Git-Tag: v256-rc1~612^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=60cf40599a8d7984f9b9459e8f7b2a4e75052d97;p=thirdparty%2Fsystemd.git

escape: fix operator precedence in overflow check

CID#1535100

Follow-up for c6342e35b07f750771f0fdb3c80a27d3272e8001
---

diff --git a/src/basic/escape.c b/src/basic/escape.c
index e7f90a45946..2067be4092d 100644
--- a/src/basic/escape.c
+++ b/src/basic/escape.c
@@ -454,7 +454,7 @@ char* octescape(const char *s, size_t len) {
         if (len == SIZE_MAX)
                 len = strlen(s);
 
-        if (len > (SIZE_MAX)-1/4)
+        if (len > (SIZE_MAX - 1) / 4)
                 return NULL;
 
         t = buf = new(char, len * 4 + 1);