Merge branch 'sm64ex-coop-dev:coop' into coop

data/dynos.cpp.h

@@ -89,6 +89,7 @@ public:
     inline s32 Offset() const { return mOffset; }
     inline bool EoF() const { return mOffset >= mSize; }
     inline void SetOffset(s32 aOffset) const { mOffset = aOffset; }
+    inline const char *GetFilename() const { return mFilename; }
 
 public:
     static BinFile *OpenR(const char *aFilename) {

data/dynos_bin_behavior.cpp

@@ -44,7 +44,7 @@ extern "C" {
 // Current Behavior Version
 #define BEHAVIOR_MAJOR_VER 1
 #define BEHAVIOR_MINOR_VER 0
-#define BEHAVIOR_PATCH_VER 0
+#define BEHAVIOR_PATCH_VER 1
 
 // Minimum Behavior Version (That can be read)
 #define BEHAVIOR_MIN_MAJOR_VER 1
@@ -2485,6 +2485,15 @@ static bool DynOS_Bhv_WriteBinary(const SysPath &aOutputFilename, GfxData *aGfxD
 /////////////
 
 static DataNode<BehaviorScript> *DynOS_Bhv_Load(BinFile *aFile, GfxData *aGfxData) {
+    // Sanity check the files size. The minimum valid size is 9 bytes.
+    // 1 byte for the type, 1 bytes for the name length, 3 bytes for the version, And 4 bytes for the behaviors size.
+    if (aFile->Size() < 9) {
+        PrintError("  ERROR: Behavior file is smaller then it should be, Rejecting '%s'.", aFile->GetFilename());
+        // We have nothing to return, So return NULL.
+        return NULL;
+    }
+    
+    // Allocate our node.
     DataNode<BehaviorScript> *_Node = New<DataNode<BehaviorScript>>();
 
     // Name
@@ -2500,12 +2509,19 @@ static DataNode<BehaviorScript> *DynOS_Bhv_Load(BinFile *aFile, GfxData *aGfxDat
     // If the major version doesn't match, then a drasitc change has happened and
     // we can't read it no matter what. If it's just minor or patch. We might have
     // code to support it.
-    u32 dataSize = aFile->Read<u32>();
     if (majorVersion != BEHAVIOR_MIN_MAJOR_VER || (minorVersion < BEHAVIOR_MIN_MINOR_VER || patchVersion < BEHAVIOR_MIN_PATCH_VER)) {
-        PrintError("  ERROR: Behavior version is %u.%u.%u, but reading behaviors under %u.%u.%u is not supported!", majorVersion, minorVersion, patchVersion, BEHAVIOR_MIN_MAJOR_VER, BEHAVIOR_MIN_MINOR_VER, BEHAVIOR_MIN_PATCH_VER);
-
-        // Skip the rest of the bytes saved for this behavior.
-        aFile->Skip(dataSize);
+        PrintError("  ERROR: Behavior file is version %u.%u.%u, which is not supported! Rejecting '%s'.", majorVersion, minorVersion, patchVersion, aFile->GetFilename());
+        // We don't return this since we failed to read the behavior.
+        Delete(_Node);
+        // We have nothing to return, So return NULL.
+        return NULL;
+    }
+    
+    // If we have nothing in the .bhv file, It compiled incorrectly or is maliciously crafted.
+    // We also check if the specified behavior size is valid for the file.
+    u32 dataSize = aFile->Read<u32>();
+    if (dataSize == 0 || (dataSize > (aFile->Size() - aFile->Offset()))) {
+        PrintError("  ERROR: Behavior file has a invalid behavior in it! Rejecting '%s'.", aFile->GetFilename());
         // We don't return this since we failed to read the behavior.
         Delete(_Node);
         // We have nothing to return, So return NULL.
@@ -2516,11 +2532,6 @@ static DataNode<BehaviorScript> *DynOS_Bhv_Load(BinFile *aFile, GfxData *aGfxDat
     _Node->mSize = dataSize;
     _Node->mData = New<BehaviorScript>(_Node->mSize);
 
-    // Add it
-    if (aGfxData != NULL) {
-        aGfxData->mBehaviorScripts.Add(_Node);
-    }
-
     // Read it
     for (u32 i = 0; i != _Node->mSize; ++i) {
         if (aFile->EoF()) {
@@ -2535,6 +2546,11 @@ static DataNode<BehaviorScript> *DynOS_Bhv_Load(BinFile *aFile, GfxData *aGfxDat
             _Node->mData[i] = (uintptr_t) _Value;
         }
     }
+    
+    // Add it
+    if (aGfxData != NULL) {
+        aGfxData->mBehaviorScripts.Add(_Node);
+    }
 
     return _Node;
 }

data/dynos_mgr_bhv.cpp

@@ -54,6 +54,7 @@ GfxData *DynOS_Bhv_GetActiveGfx(BehaviorScript *bhvScript) {
     for (s32 i = 0; i < _CustomBehaviorScripts.Count(); ++i) {
         auto &gfxData = _CustomBehaviorScripts[i].second;
         auto &scripts = gfxData->mBehaviorScripts;
+        if (scripts.Count() == 0) { continue; }
         if (bhvScript == scripts[scripts.Count() - 1]->mData) {
             return gfxData;
         }
@@ -67,6 +68,7 @@ s32 DynOS_Bhv_GetActiveModIndex(BehaviorScript *bhvScript) {
     for (s32 i = 0; i < _CustomBehaviorScripts.Count(); ++i) {
         auto &gfxData = _CustomBehaviorScripts[i].second;
         auto &scripts = gfxData->mBehaviorScripts;
+        if (scripts.Count() == 0) { continue; }
         if (bhvScript == scripts[scripts.Count() - 1]->mData) {
             return gfxData->mModIndex;
         }
@@ -96,7 +98,10 @@ void DynOS_Bhv_HookAllCustomBehaviors() {
     for (s32 i = 0; i < _CustomBehaviorScripts.Count(); ++i) {
         auto &scriptName = _CustomBehaviorScripts[i].first;
         auto &aGfxData = _CustomBehaviorScripts[i].second;
-        auto &script = aGfxData->mBehaviorScripts[aGfxData->mBehaviorScripts.Count() - 1]->mData;
+        if (aGfxData->mBehaviorScripts.Count() == 0) { continue; }
+        auto *node = aGfxData->mBehaviorScripts[aGfxData->mBehaviorScripts.Count() - 1];
+        if (node == nullptr) { continue; }
+        auto &script = node->mData;
 
         // Theres currently no better place but to do this here.
         if (smlua_hook_custom_bhv(script, scriptName) == 0) {

src/game/mario_actions_automatic.c

@@ -1047,9 +1047,7 @@ s32 act_bubbled(struct MarioState* m) {
         m->health = 0x100;
         m->marioObj->oIntangibleTimer = 0;
         m->peakHeight = m->pos[1];
-        m->vel[0] = 0;
-        m->vel[1] = 0;
-        m->vel[2] = 0;
+        mario_set_forward_vel(m, 0.0f);
         m->marioObj->header.gfx.node.flags &= ~GRAPH_RENDER_INVISIBLE;
         if (m->playerIndex == 0) {
             soft_reset_camera(m->area->camera);

src/pc/network/version.h

@@ -1,7 +1,7 @@
 #ifndef VERSION_H
 #define VERSION_H
 
-#define VERSION_NUMBER 31
+#define VERSION_NUMBER 32
 #define MINOR_VERSION_NUMBER 0
 
 #define MAX_VERSION_LENGTH 10