X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=ext%2Fvcedit.c;h=393ca9d14c0033034ecf56592b1bd1c86285c94d;hb=d13cef8ffe7aa8f764e91c4914e120eb5857376e;hp=832f417b2b30519cba6661b3dfb063c52a43f925;hpb=b1c729d53273c482052dfc99e197463b123e389e;p=ruby-vorbistagger.git

diff --git a/ext/vcedit.c b/ext/vcedit.c
index 832f417..393ca9d 100644
--- a/ext/vcedit.c
+++ b/ext/vcedit.c
@@ -40,8 +40,6 @@ struct vcedit_state_St {
 	vorbis_comment vc;
 	vorbis_info vi;
 
-	char filename[PATH_MAX];
-
 	FILE *in;
 	bool opened;
 	long serial;
@@ -53,6 +51,8 @@ struct vcedit_state_St {
 	int prevW;
 	int extrapage;
 	int eosin;
+
+	char filename[0];
 };
 
 static void
@@ -82,8 +82,13 @@ vcedit_state *
 vcedit_state_new (const char *filename)
 {
 	vcedit_state *state;
+	size_t len;
+
+	len = strlen (filename);
+	if (len > PATH_MAX)
+		return NULL;
 
-	state = malloc (sizeof (vcedit_state));
+	state = malloc (sizeof (vcedit_state) + len + 1);
 	if (!state)
 		return NULL;
 
@@ -94,8 +99,7 @@ vcedit_state_new (const char *filename)
 		return NULL;
 	}
 
-	snprintf (state->filename, sizeof (state->filename),
-	          "%s", filename);
+	strcpy (state->filename, filename);
 
 	return state;
 }