From 9017af23556abdc31ba37c925adf6e0f1bb12671 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Mon, 15 Mar 2021 13:06:33 +0000
Subject: Do not crash if there is no item to show command error, from Anindya
 Mukherjee.

---
 cmd-run-shell.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'cmd-run-shell.c')

diff --git a/cmd-run-shell.c b/cmd-run-shell.c
index 4f30d05d..73ed79f4 100644
--- a/cmd-run-shell.c
+++ b/cmd-run-shell.c
@@ -20,6 +20,7 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
+#include <ctype.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -190,8 +191,12 @@ cmd_run_shell_timer(__unused int fd, __unused short events, void* arg)
 			    &error);
 		}
 		if (status == CMD_PARSE_ERROR) {
-		       cmdq_error(cdata->item, "%s", error);
-		       free(error);
+			if (cdata->item == NULL) {
+				*error = toupper((u_char)*error);
+				status_message_set(c, -1, 1, "%s", error);
+			} else
+				cmdq_error(cdata->item, "%s", error);
+			free(error);
 		}
 	}
 
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