From 4a43a508db5acaf180f976a93bfd5149c75c12f8 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 12 Jul 2014 22:37:47 +0200
Subject: [PATCH] settings - use alloca() in hts_settings_makedirs()

---
 src/settings.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/settings.c b/src/settings.c
index 37dfb25a..5fea51c5 100644
--- a/src/settings.c
+++ b/src/settings.c
@@ -70,7 +70,9 @@ int
 hts_settings_makedirs ( const char *inpath )
 {
   size_t x = strlen(inpath) - 1;
-  char path[512];
+  char *path = alloca(x + 2);
+
+  if (path == NULL) return -1;
   strcpy(path, inpath);
 
   while (x) {