Fixed come crashes (AHA1542, general with SB tips) etc.

src/cdrom/cdrom.c

@@ -9,7 +9,7 @@
  *		Implementation of the CD-ROM drive with SCSI(-like)
  *		commands, for both ATAPI and SCSI usage.
  *
- * Version:	@(#)cdrom.c	1.0.12	2017/10/07
+ * Version:	@(#)cdrom.c	1.0.13	2017/10/08
  *
  * Author:	Miran Grca, <mgrca8@gmail.com>
  *
@@ -4018,7 +4018,9 @@ void cdrom_general_init(void)
 {
     int c = 0;
 
+#if 0
     cdrom_init_host_drives();
+#endif
 
     for (c=0; c<CDROM_NUM; c++) {
 	if (cdrom_drives[c].bus_type) {

src/pc.c

@@ -8,7 +8,7 @@
  *
  *		Emulation core dispatcher.
  *
- * Version:	@(#)pc.c	1.0.18	2017/10/08
+ * Version:	@(#)pc.c	1.0.19	2017/10/08
  *
  * Authors:	Sarah Walker, <http://pcem-emulator.co.uk/>
  *		Miran Grca, <mgrca8@gmail.com>
@@ -27,31 +27,46 @@
 #include "86box.h"
 #include "config.h"
 #include "ibm.h"
+#include "cpu/cpu.h"
+#include "cpu/codegen.h"
+#include "cpu/x86_ops.h"
 #include "io.h"
 #include "mem.h"
 #include "rom.h"
-#include "cpu/codegen.h"
-#include "cpu/cpu.h"
 #include "dma.h"
+#include "pic.h"
+#include "pit.h"
 #include "random.h"
+#include "timer.h"
+#include "mouse.h"
 #include "device.h"
+#include "nvr.h"
+#include "machine/machine.h"
+#include "game/gameport.h"
+#include "keyboard.h"
+#include "keyboard_at.h"
+#include "lpt.h"
+#include "serial.h"
 #include "cdrom/cdrom.h"
 #include "disk/hdd.h"
 #include "disk/hdc.h"
 #include "disk/hdc_ide.h"
 #include "floppy/floppy.h"
 #include "floppy/fdc.h"
-#include "game/gameport.h"
+#include "scsi/scsi.h"
-#include "keyboard.h"
-#include "keyboard_at.h"
-#include "lpt.h"
-#include "machine/machine.h"
-#include "sound/midi.h"
-#include "mouse.h"
 #include "network/network.h"
-#include "nvr.h"
+#include "sound/sound.h"
-#include "pic.h"
+#include "sound/midi.h"
-#include "pit.h"
+#include "sound/snd_cms.h"
+#include "sound/snd_dbopl.h"
+#include "sound/snd_mpu401.h"
+#include "sound/snd_opl.h"
+#include "sound/snd_gus.h"
+#include "sound/snd_sb.h"
+#include "sound/snd_speaker.h"
+#include "sound/snd_ssi2001.h"
+#include "video/video.h"
+#include "video/vid_voodoo.h"
 #ifdef WALTJE
 # define UNICODE
 # include <direct.h>
@@ -62,23 +77,9 @@
 #include "win/plat_keyboard.h"
 #include "win/plat_midi.h"
 #include "win/plat_mouse.h"
+#include "win/plat_iodev.h"
 #include "win/plat_ui.h"
 #include "win/win.h"
-#include "scsi/scsi.h"
-#include "serial.h"
-#include "sound/sound.h"
-#include "sound/snd_cms.h"
-#include "sound/snd_dbopl.h"
-#include "sound/snd_mpu401.h"
-#include "sound/snd_opl.h"
-#include "sound/snd_gus.h"
-#include "sound/snd_sb.h"
-#include "sound/snd_speaker.h"
-#include "sound/snd_ssi2001.h"
-#include "timer.h"
-#include "video/video.h"
-#include "video/vid_voodoo.h"
-#include "cpu/x86_ops.h"
 
 
 int	window_w, window_h, window_x, window_y, window_remember;
@@ -307,6 +308,7 @@ usage:
      */
     hdd_init();
     network_init();
+    cdrom_init_host_drives();
 
     /* Load the configuration file. */
     config_load(cfg);

src/scsi/scsi_aha154x.c

@@ -12,7 +12,7 @@
  *
  * NOTE:	THIS IS CURRENTLY A MESS, but will be cleaned up as I go.
  *
- * Version:	@(#)scsi_aha154x.c	1.0.22	2017/10/08
+ * Version:	@(#)scsi_aha154x.c	1.0.23	2017/10/08
  *
  * Authors:	Fred N. van Kempen, <decwiz@yahoo.com>
  *		Original Buslogic version by SA1988 and Miran Grca.
@@ -1249,6 +1249,7 @@ aha_mbo(aha_t *dev, Mailbox32_t *Mailbox32)
 static void
 aha_mbo_adv(aha_t *dev)
 {
+    if (dev->MailboxCount > 0)
 	dev->MailboxOutPosCur = (dev->MailboxOutPosCur + 1) % dev->MailboxCount;
 }
 

src/win/win.c

@@ -8,7 +8,7 @@
  *
  *		The Emulator's Windows core.
  *
- * Version:	@(#)win.c	1.0.17	2017/10/08
+ * Version:	@(#)win.c	1.0.18	2017/10/08
  *
  * Authors:	Sarah Walker, <http://pcem-emulator.co.uk/>
  *		Miran Grca, <mgrca8@gmail.com>
@@ -1263,9 +1263,6 @@ WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR lpszArg, int nFunsterStil)
     /* Fire up the machine. */
     pc_reset_hard();
 
-    /* Make sure the status bar is up-to-date. */
-    StatusBarUpdatePanes();
-
     /*
      * Everything has been configured, and all seems to work,
      * so now it is time to start the main thread to do some

src/win/win_stbar.c

@@ -766,7 +766,7 @@ StatusBarUpdatePanes(void)
 			break;
 
 		case SB_TEXT:		/* Status text */
-			SendMessage(hwndSBAR, SB_SETTEXT, i | SBT_NOBORDERS, (LPARAM) L"");
+			SendMessage(hwndSBAR, SB_SETTEXT, i | SBT_NOBORDERS, (LPARAM)L"");
 			sb_part_icons[i] = -1;
 			break;
 	}
@@ -1116,6 +1116,7 @@ StatusBarSetTextW(wchar_t *wstr)
     int part = -1;
     int i;
 
+pclog("SB_settext(%ws)", wstr);
     if (!sb_ready || (sb_parts == 0) || (sb_part_meanings == NULL)) return;
 
     for (i=0; i<sb_parts; i++) {
@@ -1123,9 +1124,11 @@ StatusBarSetTextW(wchar_t *wstr)
 		part = i;
 	}
     }
+pclog(" part=%d", part);
 
     if (part != -1)
 	SendMessage(hwndSBAR, SB_SETTEXT, part | SBT_NOBORDERS, (LPARAM)wstr);
+pclog(" done\n");
 }