5 files changed, 24 insertions, 1 deletions
diff --git a/apps/plugins/sdl/progs/quake/common.c b/apps/plugins/sdl/progs/quake/common.c
index 5191af8..cc50311 100644
--- a/apps/plugins/sdl/progs/quake/common.c
+++ b/apps/plugins/sdl/progs/quake/common.c
@@ -1621,6 +1621,9 @@ byte *COM_LoadFile (char *path, int usehunk)
 	if (h == -1)
 		return NULL;
 
+        if(len < 1)
+            rb->splashf(HZ, "suspicious length %d", len);
+
         check_ptr = &h;
         
         //printf("handle %d", h);
@@ -1642,9 +1645,15 @@ byte *COM_LoadFile (char *path, int usehunk)
 	else if (usehunk == 4)
 	{
 		if (len+1 > loadsize)
+                {
+                    LOGF("LoadFile: allocating hunk b/c stackbuf too small (filelen=%d)\n", len);
 			buf = Hunk_TempAlloc (len+1);
+                }
 		else
+                {
+                    LOGF("filelen=%d, using stack buf\n", len);
 			buf = loadbuf;
+                }
 	}
 	else
 		Sys_Error ("COM_LoadFile: bad usehunk");
diff --git a/apps/plugins/sdl/progs/quake/model.c b/apps/plugins/sdl/progs/quake/model.c
index 5ac6dc6..1dafa4b 100644
--- a/apps/plugins/sdl/progs/quake/model.c
+++ b/apps/plugins/sdl/progs/quake/model.c
@@ -283,6 +283,7 @@ model_t *Mod_LoadModel (model_t *mod, qboolean crash)
         
         //printf("loadmodel 2");
 	buf = (unsigned *)COM_LoadStackFile (mod->name, stackbuf, sizeof(stackbuf));
+        //buf = (unsigned *)COM_LoadHunkFile (mod->name);
 	if (!buf)
 	{
 		if (crash)
diff --git a/apps/plugins/sdl/progs/quake/r_edge.c b/apps/plugins/sdl/progs/quake/r_edge.c
index 1fff765..351d194 100644
--- a/apps/plugins/sdl/progs/quake/r_edge.c
+++ b/apps/plugins/sdl/progs/quake/r_edge.c
@@ -275,6 +275,11 @@ pushback:
 	// find out where the edge goes in the edge list
 		pwedge = pedge->prev->prev;
 
+                // BUG??? - FW 7/29/19
+                if(!pwedge || !pedge)
+                    rb->splashf(HZ, "BUG 1!!!!!");
+                
+                
 		while (pwedge->u > pedge->u)
 		{
 			pwedge = pwedge->prev;
diff --git a/apps/plugins/sdl/progs/quake/snd_dma.c b/apps/plugins/sdl/progs/quake/snd_dma.c
index 4c42f32..6d575bf 100644
--- a/apps/plugins/sdl/progs/quake/snd_dma.c
+++ b/apps/plugins/sdl/progs/quake/snd_dma.c
@@ -64,7 +64,7 @@ int			num_sfx;
 sfx_t		*ambient_sfx[NUM_AMBIENTS];
 
 // lowest rockbox supported
-int 		desired_speed = SAMPR_16;
+int 		desired_speed = SAMPR_44;
 int 		desired_bits = 16;
 
 int sound_started=0;
diff --git a/apps/plugins/sdl/progs/quake/sys_sdl.c b/apps/plugins/sdl/progs/quake/sys_sdl.c
index 44411bd..4c0c88f 100644
--- a/apps/plugins/sdl/progs/quake/sys_sdl.c
+++ b/apps/plugins/sdl/progs/quake/sys_sdl.c
@@ -168,8 +168,11 @@ static int Qfilelength (FILE *f)
 }
 
 #define CACHE_THRESHOLD (1024*1024)
+//#define CACHE_ENABLE
 
 /* really rough guesses */
+
+#ifdef CACHE_ENABLE
 #if MEMORYSIZE >= 64
 #define MAX_CACHE (32*1024*1024)
 #elif MEMORYSIZE >= 32
@@ -177,6 +180,9 @@ static int Qfilelength (FILE *f)
 #else
 #define MAX_CACHE 0
 #endif
+#else
+#define MAX_CACHE 0
+#endif
 
 static int cache_left = MAX_CACHE;
 
@@ -221,6 +227,8 @@ int Sys_FileOpenRead (char *path, int *hndl)
             }
         }
     }
+
+    return len;
 }
 
 int Sys_FileOpenWrite (char *path)