From 2e0e865ca5f8252b84571b23bb7be0fa76faacfb Mon Sep 17 00:00:00 2001
From: Craig Small <csmall@dropbear.xyz>
Date: Tue, 2 Nov 2021 17:19:37 +1100
Subject: [PATCH] pgrep: Fix format security

do_regcomp() error message didn't use a string literal for the format string.

pgrep.c:538:24: error: format not a string literal and no format arguments
[-Werror=format-security]

Signed-off-by: Craig Small <csmall@dropbear.xyz>
---
 pgrep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pgrep.c b/pgrep.c
index 6457fd40..cbcb4cb1 100644
--- a/pgrep.c
+++ b/pgrep.c
@@ -534,7 +534,7 @@ static regex_t * do_regcomp (void)
 
         if (re_err) {
             regerror (re_err, preg, errbuf, sizeof(errbuf));
-            xerrx(EXIT_USAGE, errbuf);
+            xerrx(EXIT_USAGE, _("regex error: %s"), errbuf);
         }
     }
     return preg;
-- 
2.40.0