Avoid a potential null pointer dereference

2014-03-11 09:57:19 +00:00
parent 28c7e43e45
commit b063f41ba8
1 changed files with 4 additions and 1 deletions
--- a/src/common/ioutil.c
+++ b/src/common/ioutil.c
@@ -110,8 +110,11 @@ int open_and_mmap(const char* filename, int* out_fd, uint64_t *out_size, void **
 			warn("mmap64() failed");
 			return -1;
 		}
-	}
 		debug("opened %s size %ld on fd %d @ %p", filename, size, *out_fd, *out_map);
+	}
+	else {
+		debug("opened %s size %ld on fd %d", filename, size, *out_fd);
+	}

 	return 0;
 }