main/musl: fix error return code for getaddrinfo

needed for fixing dns tests in nodejs test suite
nodejs/node#5099

Author: ncopa

main/musl/0001-check-result-from-res_mkquery.patch

@@ -0,0 +1,33 @@
+From 9ba48c2e4f1a8a0670ffc40c02ac6a909c62668e Mon Sep 17 00:00:00 2001
+From: Natanael Copa <[email protected]>
+Date: Wed, 25 May 2016 09:37:54 +0200
+Subject: [PATCH] check result from res_mkquery
+
+we don't want to try send a query that may be malformatted.
+---
+ src/network/lookup_name.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/network/lookup_name.c b/src/network/lookup_name.c
+index 86f90ac..d3d97b4 100644
+--- a/src/network/lookup_name.c
++++ b/src/network/lookup_name.c
+@@ -145,11 +145,15 @@ static int name_from_dns(struct address buf[static MAXADDRS], char canon[static
+ 	if (family != AF_INET6) {
+ 		qlens[nq] = __res_mkquery(0, name, 1, RR_A, 0, 0, 0,
+ 			qbuf[nq], sizeof *qbuf);
++		if (qlens[nq] == -1)
++			return EAI_NONAME;
+ 		nq++;
+ 	}
+ 	if (family != AF_INET) {
+ 		qlens[nq] = __res_mkquery(0, name, 1, RR_AAAA, 0, 0, 0,
+ 			qbuf[nq], sizeof *qbuf);
++		if (qlens[nq] == -1)
++			return EAI_NONAME;
+ 		nq++;
+ 	}
+ 
+-- 
+2.8.4
+

main/musl/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Timo Teräs <[email protected]>
 pkgname=musl
 pkgver=1.1.14
-pkgrel=9
+pkgrel=10
 pkgdesc="the musl c library (libc) implementation"
 url="http://www.musl-libc.org/"
 arch="all"
@@ -24,6 +24,7 @@ source="http://www.musl-libc.org/releases/musl-$pkgver.tar.gz
 	0010-fix-read-past-end-of-haystack-buffer-for-short-needl.patch
 	0011-fix-FILE-buffer-underflow-in-ungetwc.patch
 	0012-fix-incorrect-protocol-name-and-number-for-egp.patch
+	0001-check-result-from-res_mkquery.patch
 
 	ldconfig
 	__stack_chk_fail_local.c
@@ -143,6 +144,7 @@ a2457ce90f3e4d5ef04005b6f42e9bc3  0009-fix-regression-disabling-use-of-pause-ins
 5cbd4551e71b317e1125e9cbe08e9a6d  0010-fix-read-past-end-of-haystack-buffer-for-short-needl.patch
 1a54c766a86a56946ee53f9515410670  0011-fix-FILE-buffer-underflow-in-ungetwc.patch
 67ca785b787c53316397f96d21afab31  0012-fix-incorrect-protocol-name-and-number-for-egp.patch
+3e78b4c125b0c3f06c06a9b4ade8e18d  0001-check-result-from-res_mkquery.patch
 830d01f7821b978df770b06db3790921  ldconfig
 0df687757221bbb0fc1aa67f1bd646f9  __stack_chk_fail_local.c
 57ef2c63b9ec6a2041694ace97d4ffa2  getconf.c
@@ -161,6 +163,7 @@ b937311664b96b6272e4e62e1aa0d44edd58c825cbb95746c82fab85a6390968  0008-fix-undef
 3cfd4b886b5aa99d48a4bc814e3ac11690fdd166a9fc02da13274cd9acb2260b  0010-fix-read-past-end-of-haystack-buffer-for-short-needl.patch
 b19de98d4c4051c2ff89b5f4b2705444f6f4c44a639692bedfa30a71b965fd04  0011-fix-FILE-buffer-underflow-in-ungetwc.patch
 8721a088af8aa388c771174eb8e9b19cc96c47fe07d2fa8c70a640cdb7d52221  0012-fix-incorrect-protocol-name-and-number-for-egp.patch
+7e5b08404da6f306ab8da9e81107a7901415d612069103d6f7b6b8e6ea504959  0001-check-result-from-res_mkquery.patch
 b4a2c06db38742e8c42c3c9838b285a7d8cdac6c091ff3df5ff9a15f1e41b9c7  ldconfig
 299a7d75a09de3e2e11e7fb4acc3182e4a14e868093d2f30938fce9bfcff13da  __stack_chk_fail_local.c
 d87d0cbb3690ae2c5d8cc218349fd8278b93855dd625deaf7ae50e320aad247c  getconf.c
@@ -179,6 +182,7 @@ afa17d63f3de02661709d3712d1586b3173518476d314ca2b1e72a3814536538c81aefa5a4ec0cee
 c0cf860bc7c6259dc626a1178258010e4ea6588f1ecd6c6c69ed85f11c5f0f6c502f59af3d9655bb92f05263ffd06c8fe4aed3939e105c00f783b9c7975ac9ff  0010-fix-read-past-end-of-haystack-buffer-for-short-needl.patch
 93a696ef060f4a7c9efe32589e3f8e0bb08cbbae6d0f9852aef8555f2f095f0d50431f55647ee8b59599916b0c90bb4aa251be495d3d2697b36c7cad5c9375a4  0011-fix-FILE-buffer-underflow-in-ungetwc.patch
 78f1952b786cd4c31d956e169a6362d0f3007d68cb95308f88ae556dac88689cfa0e94856e5e8f727b1f27a9df5b35dab0fec8f3df4d925207c4980eb4e9f80f  0012-fix-incorrect-protocol-name-and-number-for-egp.patch
+d1e393976546216a6de28b00a5b405a14d2cdf71945b695c3b45cd636f213ad037108f42301f21f213dbdac4dbce977813aea62cf9cee9f74432e1475e11ce22  0001-check-result-from-res_mkquery.patch
 8d3a2d5315fc56fee7da9abb8b89bb38c6046c33d154c10d168fb35bfde6b0cf9f13042a3bceee34daf091bc409d699223735dcf19f382eeee1f6be34154f26f  ldconfig
 062bb49fa54839010acd4af113e20f7263dde1c8a2ca359b5fb2661ef9ed9d84a0f7c3bc10c25dcfa10bb3c5a4874588dff636ac43d5dbb3d748d75400756d0b  __stack_chk_fail_local.c
 0d80f37b34a35e3d14b012257c50862dfeb9d2c81139ea2dfa101d981d093b009b9fa450ba27a708ac59377a48626971dfc58e20a3799084a65777a0c32cbc7d  getconf.c