From: YoungHun Kim <yh8004.kim@samsung.com>
Date: Wed, 22 Feb 2023 01:16:29 +0000 (+0900)
Subject: Add a null check to avoid dereferencing a null pointer
X-Git-Tag: accepted/tizen/7.0/unified/20230228.035401^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9e6cb91c1bfb2f9c1f4fb2be23a77b8d63015af;p=platform%2Fupstream%2Fmurphy.git

Add a null check to avoid dereferencing a null pointer

Change-Id: I72f1dfc45f8765061fc46937e6e3a24f355b7ff1
(cherry picked from commit 41b53ba1640137a6a6b0d6318d5a197534bc89f7)
---

diff --git a/packaging/murphy.spec b/packaging/murphy.spec
index 12e9d92..11b78d0 100644
--- a/packaging/murphy.spec
+++ b/packaging/murphy.spec
@@ -29,7 +29,7 @@
 Summary: Resource policy framework
 Name: murphy
 Version: 0.0.75
-Release: 23
+Release: 24
 License: BSD-3-Clause
 Group: System/Service
 URL: http://01.org/murphy/
diff --git a/src/core/console.c b/src/core/console.c
index a9591b1..720efbc 100644
--- a/src/core/console.c
+++ b/src/core/console.c
@@ -700,14 +700,16 @@ static ssize_t input_evt(mrp_console_t *mc, void *buf, size_t size)
         clearerr(stdout);
         clearerr(stderr);
 
-        MRP_CONSOLE_BUSY(mc, {
-                if (cmd->flags & MRP_CONSOLE_RAWINPUT) {
-                    raw = raw_argument(buf, grp->name, cmd->name);
-                    cmd->raw(mc, grp->user_data, grp->name, cmd->name, raw);
-                }
-                else
-                    cmd->tok(mc, grp->user_data, argc, argv);
-            });
+        if (grp != NULL) {
+            MRP_CONSOLE_BUSY(mc, {
+                    if (cmd->flags & MRP_CONSOLE_RAWINPUT) {
+                        raw = raw_argument(buf, grp->name, cmd->name);
+                        cmd->raw(mc, grp->user_data, grp->name, cmd->name, raw);
+                    }
+                    else
+                        cmd->tok(mc, grp->user_data, argc, argv);
+                });
+        }
 
         /*
          * Although our watch for c->pout[RFD]/output_cb should take