From: Gunnar Beutner <gunnar.beutner@icinga.com>
Date: Thu, 14 Dec 2017 14:04:25 +0000 (+0100)
Subject: Fix incorrect memory access
X-Git-Tag: v2.9.0~288^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0629ea0a98f178d62f9ec2c59d20c61628df9b75;p=icinga2

Fix incorrect memory access
---

diff --git a/lib/base/application.cpp b/lib/base/application.cpp
index 1c7a73041..87f0ca8b1 100644
--- a/lib/base/application.cpp
+++ b/lib/base/application.cpp
@@ -634,7 +634,10 @@ void Application::AttachDebugger(const String& filename, bool interactive)
 				my_pid_str,
 				NULL
 			};
+
 			argv = const_cast<char **>(uargv);
+
+			(void) execvp(argv[0], argv);
 		} else {
 			const char *uargv[] = {
 				"gdb",
@@ -649,10 +652,12 @@ void Application::AttachDebugger(const String& filename, bool interactive)
 				"quit",
 				NULL
 			};
+
 			argv = const_cast<char **>(uargv);
+
+			(void) execvp(argv[0], argv);
 		}
 
-		(void)execvp(argv[0], argv);
 		perror("Failed to launch GDB");
 		free(my_pid_str);
 		_exit(0);