| From f0a8c69971b30ea7ca255bb885fdd1179fa5d298 Mon Sep 17 00:00:00 2001 |
| From: Nicola Lunghi <nick83ola@gmail.com> |
| Date: Thu, 23 May 2019 07:55:25 +0100 |
| Subject: [PATCH] gweb: fix segfault with musl v1.1.21 |
| |
| In musl > v1.1.21 freeaddrinfo() implementation changed and |
| was causing a segmentation fault on recent Yocto using musl. |
| |
| See this commit: |
| |
| https://git.musl-libc.org/cgit/musl/commit/src/network/freeaddrinfo.c?id=d1395c43c019aec6b855cf3c656bf47c8a719e7f |
| |
| Upstream-Status: Submitted |
| --- |
| gweb/gweb.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| diff --git a/gweb/gweb.c b/gweb/gweb.c |
| index 393afe0a..12fcb1d8 100644 |
| --- a/gweb/gweb.c |
| +++ b/gweb/gweb.c |
| @@ -1274,7 +1274,8 @@ static bool is_ip_address(const char *host) |
| addr = NULL; |
| |
| result = getaddrinfo(host, NULL, &hints, &addr); |
| - freeaddrinfo(addr); |
| + if(!result) |
| + freeaddrinfo(addr); |
| |
| return result == 0; |
| } |
| -- |
| 2.19.1 |
| |