From 94bc1e381baacba8a45f5782f368af11eff279a7 Mon Sep 17 00:00:00 2001
From: "Haelwenn (lanodan) Monnier" <contact@hacktivis.me>
Date: Sun, 15 Dec 2019 19:33:19 +0100
Subject: badwolf.c: Fix access() usage

---
 Makefile  | 2 +-
 badwolf.c | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index a215292..f2c5cee 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ DOCS  = usr.bin.badwolf README.md KnowledgeBase.md
 
 CC     = cc
 CFLAGS = -g -Wall -Wextra -Wconversion -Wsign-conversion
-CDEPS  = `pkg-config --cflags $(DEPS)` -DDATADIR=\"$(DATADIR)\" -DPACKAGE=\"$(PACKAGE)\" -D_DEFAULT_SOURCE -DVERSION=\"$(VERSION_FULL)\"
+CDEPS  = `pkg-config --cflags $(DEPS)` -DDATADIR=\"$(DATADIR)\" -DPACKAGE=\"$(PACKAGE)\" -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION_FULL)\"
 LIBS   = `pkg-config --libs $(DEPS)`
 
 all: $(EXE) $(TRANS)
diff --git a/badwolf.c b/badwolf.c
index bf42eb2..909df75 100644
--- a/badwolf.c
+++ b/badwolf.c
@@ -11,7 +11,8 @@
 #include <glib/gprintf.h> /* g_fprintf() */
 #include <libsoup/soup.h> /* soup* */
 #include <locale.h>       /* LC_* */
-#include <stdlib.h>       /* realpath(), malloc() */
+#include <stdlib.h>       /* malloc() */
+#include <unistd.h>       /* access() */
 
 const gchar *homepage = "https://hacktivis.me/projects/badwolf";
 const gchar *version  = VERSION;
@@ -67,7 +68,7 @@ badwolf_ensure_uri_scheme(const gchar *text, gboolean try_file)
 {
 	SoupURI *uri = soup_uri_new(text);
 
-	if(uri->path == NULL)
+	if(uri->path == NULL || text == NULL)
 	{
 		soup_uri_free(uri);
 		return "about:blank";
-- 
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