From 9dfb5deaface1a58a72f0640acc6b3c698098f47 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 13 Apr 2014 21:31:09 +0200
Subject: [PATCH] Check /proc/self/exe instead of argv[0].

---
 main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 6535da0..abc7617 100644
--- a/main.cpp
+++ b/main.cpp
@@ -338,7 +338,7 @@ int main(int argc, char **argv)
 	char argv0_canon[PATH_MAX];
 	char config_filename_canon[PATH_MAX];
 
-	if (realpath(argv[0], argv0_canon) == NULL) {
+	if (realpath("/proc/self/exe", argv0_canon) == NULL) {
 		log_perror(argv[0]);
 		exit(1);
 	}
-- 
2.39.2