From: Timo Sirainen <tss@iki.fi>
Date: Sat, 10 Jul 2010 17:12:43 +0000 (+0100)
Subject: Make static analyzer happier.
X-Git-Tag: 2.0.rc3~96
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8c123fa87d89c012085e2f099d518b1c14eae5e9;p=thirdparty%2Fdovecot%2Fcore.git

Make static analyzer happier.
---

diff --git a/src/lib/process-title.c b/src/lib/process-title.c
index ee7a933196..42e55ebacc 100644
--- a/src/lib/process-title.c
+++ b/src/lib/process-title.c
@@ -26,6 +26,8 @@ static void proctitle_hack_init(char *argv[], char *env[])
 	unsigned int i;
 	bool clear_env;
 
+	i_assert(env[0] != NULL);
+
 	/* find the last argv or environment string. it should always be the
 	   last string in environ, but don't rely on it. this is what openssh
 	   does, so hopefully it's safe enough. */