main/curl: fix curl hanging

http://sourceforge.net/p/curl/bugs/1315/

2 files changed, 56 insertions, 5 deletions

diff --git a/main/curl/0001-connect-Try-all-addresses-in-first-connection-attemp.patch b/main/curl/0001-connect-Try-all-addresses-in-first-connection-attemp.patch
new file mode 100644
index 000000000..f3428c7d5
--- /dev/null
+++ b/main/curl/0001-connect-Try-all-addresses-in-first-connection-attemp.patch
@@ -0,0 +1,47 @@
+From 4e1ece2e44f432c2614f2090155c0aaf2226ea80 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bj=C3=B6rn=20Stenberg?= <bjorn@haxx.se>
+Date: Sat, 28 Dec 2013 13:42:57 +0100
+Subject: [PATCH] connect: Try all addresses in first connection attempt
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes a bug when all addresses in the first family fail immediately, due
+to "Network unreachable" for example, curl would hang and never try the
+next address family.
+
+Iterate through all address families when to trying establish the first
+connection attempt.
+
+Bug: http://curl.haxx.se/bug/view.cgi?id=1315
+Reported-by: Michal Górny and Anthony G. Basile
+---
+ lib/connect.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/lib/connect.c b/lib/connect.c
+index 4b6ee00..588ac28 100644
+--- a/lib/connect.c
++++ b/lib/connect.c
+@@ -1104,12 +1104,12 @@ CURLcode Curl_connecthost(struct connectdata *conn,  /* context */
+     conn->tempaddr[0]->ai_next == NULL ? timeout_ms : timeout_ms / 2;
+ 
+   /* start connecting to first IP */
+-  res = singleipconnect(conn, conn->tempaddr[0], &(conn->tempsock[0]));
+-  while(res != CURLE_OK &&
+-        conn->tempaddr[0] &&
+-        conn->tempaddr[0]->ai_next &&
+-        conn->tempsock[0] == CURL_SOCKET_BAD)
+-    res = trynextip(conn, FIRSTSOCKET, 0);
++  while(conn->tempaddr[0]) {
++    res = singleipconnect(conn, conn->tempaddr[0], &(conn->tempsock[0]));
++    if(res == CURLE_OK)
++        break;
++    conn->tempaddr[0] = conn->tempaddr[0]->ai_next;
++  }
+ 
+   if(conn->tempsock[0] == CURL_SOCKET_BAD)
+     return res;
+-- 
+1.8.5.2
+
diff --git a/main/curl/APKBUILD b/main/curl/APKBUILD
index 96a672f96..4665fe948 100644
--- a/main/curl/APKBUILD
+++ b/main/curl/APKBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=curl
 pkgver=7.34.0
-pkgrel=0
+pkgrel=1
 pkgdesc="An URL retrival utility and library"
 url="http://curl.haxx.se"
 arch="all"
@@ -9,7 +9,8 @@ license="MIT"
 depends="ca-certificates"
 depends_dev="zlib-dev openssl-dev libssh2-dev"
 makedepends="$depends_dev"
-source="http://curl.haxx.se/download/curl-$pkgver.tar.bz2"
+source="http://curl.haxx.se/download/curl-$pkgver.tar.bz2
+	0001-connect-Try-all-addresses-in-first-connection-attemp.patch"
 subpackages="$pkgname-doc $pkgname-dev"
 
 _builddir="$srcdir/$pkgname-$pkgver"
@@ -43,6 +44,9 @@ package() {
 	rm "$pkgdir"/usr/lib/*.la || return 1
 }
 
-md5sums="88491df2bb32e9146e776ae6ac2f8327  curl-7.34.0.tar.bz2"
-sha256sums="10beade56b48311499e444783df3413405b22f20a147ed4a1d8a8125f1cc829b  curl-7.34.0.tar.bz2"
-sha512sums="7158521e5d75f3f7e0373bed7a4e71351699239f7109ef43363d6f09c7bf6d65b64c3b54b62e65c709761cba2e08e35b728ac7458fbd68fe249b8471cce86971  curl-7.34.0.tar.bz2"
+md5sums="88491df2bb32e9146e776ae6ac2f8327  curl-7.34.0.tar.bz2
+ee755b0e886207fc1e8154e426c46ca7  0001-connect-Try-all-addresses-in-first-connection-attemp.patch"
+sha256sums="10beade56b48311499e444783df3413405b22f20a147ed4a1d8a8125f1cc829b  curl-7.34.0.tar.bz2
+60502a73d69abdc11444ada436bc46157470f68b0af0eaec5f4fc6322d25e37c  0001-connect-Try-all-addresses-in-first-connection-attemp.patch"
+sha512sums="7158521e5d75f3f7e0373bed7a4e71351699239f7109ef43363d6f09c7bf6d65b64c3b54b62e65c709761cba2e08e35b728ac7458fbd68fe249b8471cce86971  curl-7.34.0.tar.bz2
+fdbf372c912b39c910c9b3e9f3efb3038280b9e9e48b613790915ea9579f2d1ab373e6e6de939ff81ac87e557177df02fabdb6f4a9ca38849e3cc84fddc054f3  0001-connect-Try-all-addresses-in-first-connection-attemp.patch"