From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 13 Dec 2022 11:02:02 +0000 (+0000)
Subject: tests: command: Add a command that immediately causes SEGV
X-Git-Tag: 0.9.29~421
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=663ad6a1fd40986e6d652e8ae6d734c98e8ff476;p=pakfire.git

tests: command: Add a command that immediately causes SEGV

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/tests/stub/command.c b/tests/stub/command.c
index 9549ebc0a..42d005cb3 100644
--- a/tests/stub/command.c
+++ b/tests/stub/command.c
@@ -363,6 +363,18 @@ static int _pipe(int argc, char* argv[]) {
 	return 0;
 }
 
+/*
+	Causes a segmentation fault so this program is being terminated
+*/
+static int _segv(int argc, char* argv[]) {
+	char* p = NULL;
+
+	// Storing a value to the NULL pointer
+	*p = 'a';
+
+	return 0;
+}
+
 int main(int argc, char* argv[]) {
 	if (argc < 2) {
 		fprintf(stderr, "No command given\n");
@@ -414,6 +426,10 @@ int main(int argc, char* argv[]) {
 	else if (strcmp(command, "print-pid") == 0)
 		callback = print_pid;
 
+	// SEGV
+	else if (strcmp(command, "segv") == 0)
+		callback = _segv;
+
 	// Send signal
 	else if (strcmp(command, "send-signal") == 0)
 		callback = send_signal;