X-Git-Url: http://git.ieval.ro/?p=gtk-theme-switch.git;a=blobdiff_plain;f=debian%2Fpatches%2Fexit-cleanly-when-we-have-no-homedir.patch;fp=debian%2Fpatches%2Fexit-cleanly-when-we-have-no-homedir.patch;h=0b30330e2298e561141957fe810f64dd8c8fa101;hp=0000000000000000000000000000000000000000;hb=e34c1b5b2f32e8015072caad0169799462744655;hpb=d7be8ae9c1d250e7f2fcd1c27cda7ec4f8466ad6

diff --git a/debian/patches/exit-cleanly-when-we-have-no-homedir.patch b/debian/patches/exit-cleanly-when-we-have-no-homedir.patch
new file mode 100644
index 0000000..0b30330
--- /dev/null
+++ b/debian/patches/exit-cleanly-when-we-have-no-homedir.patch
@@ -0,0 +1,26 @@
+Description: Exit when there is no HOME environment variable
+ The home directory is used in multiple places without checking
+ whether it is non-NULL. I think that it is very unlikely for
+ someone to want to use this program without that variable in
+ the environment, so we just bail out if it is missing.
+ .
+ If anyone wants gtk-theme-switch2 to work without a HOME
+ environment variable, they will surely file a bug about this.
+Author: Marius Gavrilescu <marius@ieval.ro>
+Forwarded: no
+Last-Update: 2013-07-13
+
+--- a/main.c
++++ b/main.c
+@@ -951,6 +951,11 @@
+ 	newfont = 0;
+ 	execname = argv[0];
+ 	homedir = getenv("HOME");
++	if(homedir == NULL)
++	{
++		fprintf(stderr, "No HOME variable in environment, bailing out\n");
++		return 0;
++	}
+ 	hash = g_hash_table_new (g_str_hash, g_str_equal);
+ 
+ 	if (argc == 1) /* start in dock mode auto if no args */