1 files changed, 24 insertions, 0 deletions
diff --git a/test/test-env-vars.c b/test/test-env-vars.c
index f61c1c6c..ecaba337 100644
--- a/test/test-env-vars.c
+++ b/test/test-env-vars.c
@@ -142,5 +142,29 @@ TEST_IMPL(env_vars) {
   r = uv_os_unsetenv(name2);
   ASSERT(r == 0);
 
+  for (i = 1; i <= 4; i++) {
+    size_t n;
+    char* p;
+
+    n = i * 32768;
+    size = n + 1;
+
+    p = malloc(size);
+    ASSERT_NOT_NULL(p);
+
+    memset(p, 'x', n);
+    p[n] = '\0';
+
+    ASSERT_EQ(0, uv_os_setenv(name, p));
+    ASSERT_EQ(0, uv_os_getenv(name, p, &size));
+    ASSERT_EQ(n, size);
+
+    for (n = 0; n < size; n++)
+      ASSERT_EQ('x', p[n]);
+
+    ASSERT_EQ(0, uv_os_unsetenv(name));
+    free(p);
+  }
+
   return 0;
 }