From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Thu, 17 Aug 2006 16:07:29 +0000 (+0200)
Subject: Reject filenames that are longer than PATH_MAX.
X-Git-Tag: ruby-vorbistagger-0.0.1~20
X-Git-Url: http://git.code-monkey.de/?p=ruby-vorbistagger.git;a=commitdiff_plain;h=d13cef8ffe7aa8f764e91c4914e120eb5857376e

Reject filenames that are longer than PATH_MAX.
---

diff --git a/ext/vcedit.c b/ext/vcedit.c
index dfad95c..393ca9d 100644
--- a/ext/vcedit.c
+++ b/ext/vcedit.c
@@ -85,6 +85,8 @@ vcedit_state_new (const char *filename)
 	size_t len;
 
 	len = strlen (filename);
+	if (len > PATH_MAX)
+		return NULL;
 
 	state = malloc (sizeof (vcedit_state) + len + 1);
 	if (!state)