From 7f92889076af3c381628316a79e825dc245c3f43 Mon Sep 17 00:00:00 2001
From: Christian Hergert <chergert@redhat.com>
Date: Tue, 28 May 2019 20:10:56 -0700
Subject: [PATCH] libsysprof: be NULL safe

---
 src/libsysprof/sysprof-kernel-symbol.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libsysprof/sysprof-kernel-symbol.c b/src/libsysprof/sysprof-kernel-symbol.c
index 98d5f7b3..cdd14fbe 100644
--- a/src/libsysprof/sysprof-kernel-symbol.c
+++ b/src/libsysprof/sysprof-kernel-symbol.c
@@ -174,6 +174,9 @@ sysprof_kernel_symbol_lookup (SysprofKernelSymbol   *symbols,
                               guint                  first,
                               guint                  last)
 {
+  if (symbols == NULL)
+    return NULL;
+
   if (address >= symbols [last].address)
     {
       return &symbols [last];