From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 7 Jul 2013 10:54:59 +0000 (+0200)
Subject: Add missing assert() to init_from_environment().
X-Git-Tag: 0.1~9
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=9ff0ffbd28416538a4ccc2445875339c7eb20dfe;p=coloredstderr%2Fcoloredstderr.git

Add missing assert() to init_from_environment().
---

diff --git a/src/trackfds.h b/src/trackfds.h
index 30693f4..5720b0c 100644
--- a/src/trackfds.h
+++ b/src/trackfds.h
@@ -83,6 +83,8 @@ static void init_from_environment(void) {
 
     int saved_errno = errno;
 
+    assert(!initialized);
+
     initialized = 1;
     tracked_fds_list_count = 0;