From: Szabolcs Nagy <nsz@port70.net>
Date: Sat, 5 Oct 2013 14:05:05 +0000 (+0000)
Subject: regression: malloc oom errno test
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=b4b14be7d947a26aae6743e4fc385776e9db7d0f;p=libc-test

regression: malloc oom errno test
---

diff --git a/src/regression/malloc-oom.c b/src/regression/malloc-oom.c
new file mode 100644
index 0000000..4e40ccd
--- /dev/null
+++ b/src/regression/malloc-oom.c
@@ -0,0 +1,19 @@
+// malloc should set errno on oom
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "test.h"
+
+int main(void)
+{
+	if (t_vmfill(0,0,0) < 0)
+		t_error("vmfill failed: %s\n", strerror(errno));
+
+	errno = 0;
+	if (malloc(50000))
+		t_error("malloc was successful\n");
+	if (errno != ENOMEM)
+		t_error("expected ENOMEM, got %s\n", strerror(errno));
+
+	return t_status;
+}