diff options
| -rw-r--r-- | fluid/app/fluid.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fluid/app/fluid.cxx b/fluid/app/fluid.cxx index b553b52a5..91c28d0e6 100644 --- a/fluid/app/fluid.cxx +++ b/fluid/app/fluid.cxx @@ -244,7 +244,8 @@ static void create_tmpdir() { #else fl_snprintf(buf, sizeof(buf)-1, "fluid-%d/", getpid()); std::string name = buf; - std::string path = fl_getenv("TMPDIR"); + auto path_temp = fl_getenv("TMPDIR"); + std::string path = path_temp ? path_temp : ""; if (!path.empty()) { end_with_slash(path); path += name; |