From 4ba9b3ec34d3bd2525e2e0920d760bddf750f102 Mon Sep 17 00:00:00 2001
From: vk7js <58905135+vk7js@users.noreply.github.com>
Date: Tue, 13 Sep 2022 21:13:54 +1000
Subject: [PATCH] Fixed memory overrun caused by buffer being too small. Also
 fixed satellite count which got broken when I changed the GPS info flags to
 add more.

---
 openrtx/include/core/voicePrompts.h | 2 +-
 openrtx/src/core/voicePromptUtils.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/openrtx/include/core/voicePrompts.h b/openrtx/include/core/voicePrompts.h
index ba95b733..31c2b7cd 100644
--- a/openrtx/include/core/voicePrompts.h
+++ b/openrtx/include/core/voicePrompts.h
@@ -254,7 +254,7 @@ typedef enum
     vpGPSAltitude = 0x40,
     vpGPSDirection = 0x80,
     vpGPSSatCount = 0x100,
-    vpGPSAll = 0xff,
+    vpGPSAll = 0x1ff,
 } 
 vpGPSInfoFlags_t;
 
diff --git a/openrtx/src/core/voicePromptUtils.c b/openrtx/src/core/voicePromptUtils.c
index df783e81..7bf1a9e8 100644
--- a/openrtx/src/core/voicePromptUtils.c
+++ b/openrtx/src/core/voicePromptUtils.c
@@ -595,7 +595,7 @@ void vp_announceGPSInfo(vpGPSInfoFlags_t gpsInfoFlags)
         addSilenceIfNeeded(flags);
     }
     
-    char buffer[16] = "\0";
+    char buffer[17] = "\0";
     
     if (gpsInfoFlags & vpGPSSpeed)
     {