From aca1a6a76549e8963df925282da65b4ab17d8aba Mon Sep 17 00:00:00 2001
From: Christian Hergert <chergert@redhat.com>
Date: Thu, 13 Feb 2020 14:31:22 -0800
Subject: [PATCH] libsysprof-ui: check for valid frame type before incrementing

---
 src/libsysprof-ui/sysprof-display.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libsysprof-ui/sysprof-display.c b/src/libsysprof-ui/sysprof-display.c
index 7bd8f895..9c100e93 100644
--- a/src/libsysprof-ui/sysprof-display.c
+++ b/src/libsysprof-ui/sysprof-display.c
@@ -725,7 +725,8 @@ sysprof_display_scan_worker (GTask        *task,
 
   while (sysprof_capture_reader_peek_frame (reader, &frame))
     {
-      st.frame_count[frame.type]++;
+      if (frame.type < G_N_ELEMENTS (st.frame_count))
+        st.frame_count[frame.type]++;
 
       if (frame.type == SYSPROF_CAPTURE_FRAME_METADATA)
         {