From: Tobias Markus <tobbi@mozilla-uk.org>
Date: Sun, 15 Mar 2015 14:40:21 +0000 (+0100)
Subject: Fix for newly detected squirrel errors
X-Git-Url: https://git.octo.it/?p=supertux.git;a=commitdiff_plain;h=2805e5bd1b5355d2a3984b8e996ffe8f2f28b8ef

Fix for newly detected squirrel errors
---

diff --git a/external/squirrel/patches/patch4.patch b/external/squirrel/patches/patch4.patch
new file mode 100644
index 000000000..a1081b043
--- /dev/null
+++ b/external/squirrel/patches/patch4.patch
@@ -0,0 +1,29 @@
+diff --git a/external/squirrel/squirrel/sqfuncproto.h b/external/squirrel/squirrel/sqfuncproto.h
+index cd48aa6..d2c99ad 100644
+--- a/external/squirrel/squirrel/sqfuncproto.h
++++ b/external/squirrel/squirrel/sqfuncproto.h
+@@ -12,7 +12,7 @@ enum SQOuterType {
+ struct SQOuterVar
+ {
+ 	
+-	SQOuterVar(){}
++	SQOuterVar() : _type(otLOCAL) {}
+ 	SQOuterVar(const SQObjectPtr &name,const SQObjectPtr &src,SQOuterType t)
+ 	{
+ 		_name = name;
+diff --git a/external/squirrel/squirrel/sqvm.cpp b/external/squirrel/squirrel/sqvm.cpp
+index de0927f..d814d85 100644
+--- a/external/squirrel/squirrel/sqvm.cpp
++++ b/external/squirrel/squirrel/sqvm.cpp
+@@ -119,6 +119,11 @@ SQVM::SQVM(SQSharedState *ss)
+ 	_debughook_native = NULL;
+ 	_debughook_closure.Null();
+ 	_openouters = NULL;
++	_top = 0;
++	_stackbase = 0;
++	_callsstack = NULL;
++	_callsstacksize = 0;
++	_alloccallsstacksize = 0;
+ 	ci = NULL;
+ 	INIT_CHAIN();ADD_TO_CHAIN(&_ss(this)->_gc_chain,this);
+ }