blob: 2f21bf370e481141f02ff4427de9d6328dc878a7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
From 100ac1a3762915042ee65b1bf370399966f61be5 Mon Sep 17 00:00:00 2001
From: Petri Hintukainen <phintuka@gmail.com>
Date: Fri, 11 Mar 2016 12:07:03 +0200
Subject: [PATCH 3/5] Check for empty strings
---
src/libdvdcss.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libdvdcss.c b/src/libdvdcss.c
index 408ec2f..ac90030 100644
--- a/src/libdvdcss.c
+++ b/src/libdvdcss.c
@@ -234,7 +234,7 @@ static int set_cache_directory( dvdcss_t dvdcss )
/* Try looking in password file for home dir. */
p_pwd = getpwuid(getuid());
- if( p_pwd )
+ if( p_pwd && p_pwd[ 0 ] )
{
psz_home = p_pwd->pw_dir;
}
@@ -248,7 +248,7 @@ static int set_cache_directory( dvdcss_t dvdcss )
}
/* Cache our keys in ${HOME}/.dvdcss/ */
- if( psz_home )
+ if( psz_home && psz_home[ 0 ] )
{
int home_pos = 0;
--
2.10.0
|
