From 3a86352a5d71d30a807f48cf6f0910efe2655430 Mon Sep 17 00:00:00 2001
From: Thomas Martitz <kugel@rockbox.org>
Date: Wed, 29 Jan 2014 06:50:36 +0100
Subject: sim/sdlapp: Do not quit immediately on panicf, but wait for quit.

Change-Id: I2f0b4b560f00a43ad4b240911e4c30a162deb6e3
---
 firmware/target/hosted/sdl/button-sdl.c |  2 +-
 firmware/target/hosted/sdl/system-sdl.c | 13 +++++++++++++
 firmware/target/hosted/sdl/system-sdl.h |  1 +
 3 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'firmware/target/hosted')

diff --git a/firmware/target/hosted/sdl/button-sdl.c b/firmware/target/hosted/sdl/button-sdl.c
index eb4869ae25..91338bb0d5 100644
--- a/firmware/target/hosted/sdl/button-sdl.c
+++ b/firmware/target/hosted/sdl/button-sdl.c
@@ -278,7 +278,7 @@ static bool event_handler(SDL_Event *event)
     }
     case SDL_QUIT:
         /* Will post SDL_USEREVENT in shutdown_hw() if successful. */
-        sys_poweroff();
+        sdl_sys_quit();
         break;
     case SDL_USEREVENT:
         return true;
diff --git a/firmware/target/hosted/sdl/system-sdl.c b/firmware/target/hosted/sdl/system-sdl.c
index 9904da4346..572d6d570a 100644
--- a/firmware/target/hosted/sdl/system-sdl.c
+++ b/firmware/target/hosted/sdl/system-sdl.c
@@ -196,6 +196,14 @@ static int sdl_event_thread(void * param)
     return 0;
 }
 
+static bool quitting;
+
+void sdl_sys_quit(void)
+{
+    quitting = true;
+    sys_poweroff();
+}
+
 void power_off(void)
 {
     /* Shut down SDL event loop */
@@ -270,6 +278,11 @@ void system_reboot(void)
 
 void system_exception_wait(void)
 {
+    if (evt_thread)
+    {
+        while (!quitting)
+            SDL_Delay(10);
+    }
     system_reboot();
 }
 
diff --git a/firmware/target/hosted/sdl/system-sdl.h b/firmware/target/hosted/sdl/system-sdl.h
index 43ee0bdff1..3568910fae 100644
--- a/firmware/target/hosted/sdl/system-sdl.h
+++ b/firmware/target/hosted/sdl/system-sdl.h
@@ -56,6 +56,7 @@ void sys_poweroff(void);
 void sys_handle_argv(int argc, char *argv[]);
 void gui_message_loop(void);
 void sim_do_exit(void) NORETURN_ATTR;
+void sdl_sys_quit(void);
 
 extern bool background;  /* True if the background image is enabled */
 extern bool showremote;
-- 
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