From 467461fb3d905dd4a03932343e3fadf141813d40 Mon Sep 17 00:00:00 2001
From: StapleButter <thetotalworm@gmail.com>
Date: Thu, 18 Oct 2018 05:14:15 +0200
Subject: [PATCH] properly initialize shit before attempting to read from the
 file

fixes load failure when attaching a debugger
---
 src/Savestate.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/Savestate.cpp b/src/Savestate.cpp
index fbb882be..1b6619f9 100644
--- a/src/Savestate.cpp
+++ b/src/Savestate.cpp
@@ -86,7 +86,7 @@ Savestate::Savestate(char* filename, bool save)
         len = (u32)ftell(file);
         fseek(file, 0, SEEK_SET);
 
-        u32 buf;
+        u32 buf = 0;
 
         fread(&buf, 4, 1, file);
         if (buf != ((u32*)magic)[0])
@@ -96,6 +96,9 @@ Savestate::Savestate(char* filename, bool save)
             return;
         }
 
+        VersionMajor = 0;
+        VersionMinor = 0;
+
         fread(&VersionMajor, 2, 1, file);
         if (VersionMajor != SAVESTATE_MAJOR)
         {
@@ -107,6 +110,7 @@ Savestate::Savestate(char* filename, bool save)
         fread(&VersionMinor, 2, 1, file);
         // TODO: handle it???
 
+        buf = 0;
         fread(&buf, 4, 1, file);
         if (buf != len)
         {
@@ -175,7 +179,7 @@ void Savestate::Section(char* magic)
 
         for (;;)
         {
-            u32 buf;
+            u32 buf = 0;
 
             fread(&buf, 4, 1, file);
             if (buf != ((u32*)magic)[0])
@@ -186,6 +190,7 @@ void Savestate::Section(char* magic)
                     return;
                 }
 
+                buf = 0;
                 fread(&buf, 4, 1, file);
                 fseek(file, buf-8, SEEK_CUR);
                 continue;