--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mkdtemp_error_handling.patch	Mon Jun 20 23:33:26 2016 -0700
@@ -0,0 +1,27 @@
+# HG changeset patch
+# Parent  a427bc665234bd40731e481f96a9273510a6e4d3
+Improve error handling in lgtd_tests_make_temp_dir
+
+Hopefully let me solve those segfaults in the unit-tests of the pipe
+module.
+
+diff --git a/tests/core/tests_utils.c b/tests/core/tests_utils.c
+--- a/tests/core/tests_utils.c
++++ b/tests/core/tests_utils.c
+@@ -186,10 +186,13 @@
+ {
+     char buf[PATH_MAX] = { 0 };
+     int n = snprintf(buf, sizeof(buf), "%s/lightsd.test.XXXXXXXX", P_tmpdir);
+-    if (n >= (int)sizeof(buf)) {
+-        errx(1, "cannot allocate temporary directory");
++    if (n >= (int)sizeof(buf) || n < 0) {
++        lgtd_errx(1, "cannot allocate temporary directory");
+     }
+-    return strdup(mkdtemp(buf));
++    if (!mkdtemp(buf)) {
++        lgtd_errx(1, "cannot create temporary directory");
++    }
++    return strdup(buf);
+ }
+ 
+ void

--- a/series	Sun Jun 19 16:51:21 2016 -0700
+++ b/series	Mon Jun 20 23:33:26 2016 -0700
@@ -1,3 +1,4 @@
+mkdtemp_error_handling.patch
 dont_use_time_t.patch
 add_power_transition.patch
 open_gateway_on_any_bulb_response.patch #+future