From: Martin Schwenke <martin@meltin.net>
Date: Tue, 4 Jan 2022 11:19:19 +0000 (+1100)
Subject: ctdb-tests: Dump a stack trace on abort
X-Git-Tag: tevent-0.12.0~658
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef9017a15033ec00c6661a2bab4b254dbfa41fe5;p=thirdparty%2Fsamba.git

ctdb-tests: Dump a stack trace on abort

Debugging a test failure here without GDB is not possible.  Dumping a
stack trace gives a good hint.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---

diff --git a/ctdb/tests/src/protocol_common_basic.c b/ctdb/tests/src/protocol_common_basic.c
index 668fb46cfb3..f84db9e4577 100644
--- a/ctdb/tests/src/protocol_common_basic.c
+++ b/ctdb/tests/src/protocol_common_basic.c
@@ -21,6 +21,8 @@
 
 #include <assert.h>
 
+#include "lib/util/fault.h"
+
 #include "tests/src/protocol_common_basic.h"
 
 uint8_t BUFFER[1024*1024];
@@ -242,6 +244,7 @@ static void protocol_test_iterate_abort_handler(int sig)
        if (protocol_test_iterate_buf[0] != '\0') {
 	       fprintf(stderr, " tag: %s\n", protocol_test_iterate_buf);
        }
+       log_stack_trace();
        sigaction(SIGABRT, &act, NULL);
        abort();
 }
diff --git a/ctdb/wscript b/ctdb/wscript
index a9fef9241aa..4a28dfd3cf0 100644
--- a/ctdb/wscript
+++ b/ctdb/wscript
@@ -977,7 +977,7 @@ def build(bld):
     bld.SAMBA_SUBSYSTEM('ctdb-protocol-tests-basic',
                         source=bld.SUBDIR('tests/src',
                                           'protocol_common_basic.c'),
-                        deps='replace talloc')
+                        deps='samba-util replace talloc')
 
     bld.SAMBA_SUBSYSTEM('ctdb-protocol-tests-common',
                         source=bld.SUBDIR('tests/src',