--- chelf-0.1_git20190110/main.c.old	2018-10-29 10:37:25.000000000 +0000
+++ chelf-0.1_git20190110/main.c	2019-01-10 18:44:45.320000000 +0000
@@ -32,7 +32,7 @@
 {
 	int fd, rv = -1;
 	struct stat st;
-	void *elf;
+	void *elf = NULL;
 	const int open_flags = (mode == MODE_WRITE) ? O_RDWR : O_RDONLY;
 	const int mmap_flags = (mode == MODE_WRITE) ?
 				(PROT_WRITE|PROT_READ) : PROT_READ;