1 files changed, 28 insertions, 0 deletions
diff --git a/main/libuv/unsetenv.patch b/main/libuv/unsetenv.patch
new file mode 100644
index 0000000000..67d9f725ae
--- /dev/null
+++ b/main/libuv/unsetenv.patch
@@ -0,0 +1,28 @@
+From 4cffd5aaa32d364cec6dcbfa7ee54816e8ef6fc9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andr=C3=A9=20Klitzing?= <aklitzing@gmail.com>
+Date: Fri, 7 Jul 2017 22:41:12 +0200
+Subject: [PATCH] Check for NULL in uv_os_unsetenv for parameter name
+
+* Fixes segfault of unit test on musl (AlpineLinux)
+* Add a check for parameter like uv_os_setenv do
+---
+ src/unix/core.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/unix/core.c b/src/unix/core.c
+index 4c744925..a0513451 100644
+--- a/src/unix/core.c
++++ b/src/unix/core.c
+@@ -1292,6 +1292,9 @@ int uv_os_setenv(const char* name, const char* value) {
+ 
+ 
+ int uv_os_unsetenv(const char* name) {
++  if (name == NULL)
++    return -EINVAL;
++
+   if (unsetenv(name) != 0)
+     return -errno;
+ 
+-- 
+2.13.2
+