From ee93272cf9915710251704c7bf7c1f1a0b02cb7f Mon Sep 17 00:00:00 2001

From: Frantisek Sumsal <frantisek@sumsal.cz>

Date: Fri, 9 Nov 2018 12:47:30 +0100

Subject: [PATCH] tests: keep SYS_PTRACE when running under ASan

(cherry picked from commit 7a3025658836c536f81fdd742fa338545294f5bf)

Resolves: #1683319

---

 src/test/test-capability.c | 7 ++++++-

 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/test/test-capability.c b/src/test/test-capability.c

index 72975cef94..20eb877a3c 100644

--- a/src/test/test-capability.c

+++ b/src/test/test-capability.c

@@ -19,8 +19,13 @@

 static uid_t test_uid = -1;

 static gid_t test_gid = -1;

+#ifdef __SANITIZE_ADDRESS__

+/* Keep CAP_SYS_PTRACE when running under Address Sanitizer */

+static const uint64_t test_flags = UINT64_C(1) << CAP_SYS_PTRACE;

+#else

 /* We keep CAP_DAC_OVERRIDE to avoid errors with gcov when doing test coverage */

-static uint64_t test_flags = 1ULL << CAP_DAC_OVERRIDE;

+static const uint64_t test_flags = UINT64_C(1) << CAP_DAC_OVERRIDE;

+#endif

 /* verify cap_last_cap() against /proc/sys/kernel/cap_last_cap */

 static void test_last_cap_file(void) {