wget/src-http.c-resp_new-Fix-code-to-avoid-false-positive.patch

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2019-09-30 11:19:50 -04:00
From 0727b8f3a9ef34b7e92128d4ef1cab6665f25fb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Thu, 20 Sep 2018 14:59:06 +0200
Subject: [PATCH 28/83] * src/http.c (resp_new): Fix code to avoid false
positive by clang
---
src/http.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/http.c b/src/http.c
index 46fde6f2..e3f5639a 100644
--- a/src/http.c
+++ b/src/http.c
@@ -648,10 +648,13 @@ resp_new (char *head)
{
char *end = strchr (hdr, '\n');
- if (end)
- hdr = end + 1;
- else
- hdr += strlen (hdr);
+ if (!end)
+ {
+ hdr += strlen (hdr);
+ break;
+ }
+
+ hdr = end + 1;
if (*hdr != ' ' && *hdr != '\t')
break;
--
2.19.1