From e68eedbbdc98fa13449756b7fee3bed689d76493 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 2 Nov 2016 22:02:46 -0400
Subject: Revert some uses of xsprintf

This reverts some changes introduced in d054f0a4d4.
xsprintf should be used in cases where we calculated the right buffer
size by hand (using DECIMAL_STRING_MAX and such), and never in cases where
we are printing externally specified strings of arbitrary length.

Fixes #4534.
---
 src/basic/log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/basic/log.c')

diff --git a/src/basic/log.c b/src/basic/log.c
index 2ff70be255..4919d175da 100644
--- a/src/basic/log.c
+++ b/src/basic/log.c
@@ -782,7 +782,7 @@ static void log_assert(
                 return;
 
         DISABLE_WARNING_FORMAT_NONLITERAL;
-        xsprintf(buffer, format, text, file, line, func);
+        snprintf(buffer, sizeof buffer, format, text, file, line, func);
         REENABLE_WARNING;
 
         log_abort_msg = buffer;
-- 
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