Added libmikmod-3.1.12 build template.

--HG--
extra : convert_revision : c0cdc89d245897ebfcc77d7a56f76bc1214b19e6

srcpkgs/libmikmod/patches/libmikmod-3.1.12-exitcrash-fix.diff

@@ -0,0 +1,20 @@
+Date: 15 Apr 2002 11:01:19 +0200
+From: Guillaume Cottenceau <gc@mandrakesoft.com>
+
+Unfortunately, I should have double checked that the following
+fix (authored by Dave Goehrig <dave@cthulhu-burger.org>, not me),
+was really in the CVS... it's not, as of stable 1.2.3 at least.
+Please include it, it fixes a segfault on exiting a program which
+disabled MOD music during its execution.
+
+--- playercode/virtch_common.c	2007-12-15 01:26:53.000000000 -0800
++++ playercode/virtch_common.c	2009-10-05 00:37:12.000000000 -0700
+@@ -347,7 +347,7 @@
+ 
+ void VC1_SampleUnload(SWORD handle)
+ {
+-	if (handle<MAXSAMPLEHANDLES) {
++	if (Samples && handle<MAXSAMPLEHANDLES) {
+ 		if (Samples[handle])
+ 			free(Samples[handle]);
+ 		Samples[handle]=NULL;