Re: [lwip-devel] lwip_unittests crash

[Gisle Vanem]

Erik Ekman wrote:

> Maybe the netif_list parameter contains bad data after running the dhcp or 
> etharp tests.

No, I'd say either the 'tcp' or 'tcp_oos' suite is broken.
After this diff:

--- a/test/unit/lwip_unittests.c 2015-08-24 18:54:45
+++ b/test/unit/lwip_unittests.c    2015-08-25 16:48:39
@@ -37,16 +37,25 @@
   size_t i;
   suite_getter_fn* suites[] = {
     udp_suite,
-    tcp_suite,
-    tcp_oos_suite,
+//  tcp_suite,
+//  tcp_oos_suite,
     mem_suite,
-    pbuf_suite,
+//  pbuf_suite,
     etharp_suite,
     dhcp_suite
   };

And running 'lwip_unittests.exe', I get:

Running suite(s): UDP
 MEM
 ETHARP
 DHCP
75%: Checks: 8, Failures: 2, Errors: 0
udp/test_udp.c:52:F:UDP:test_udp_new_remove:0: Assertion 
'lwip_stats.memp[MEMP_UDP_PCB].used == 1' failed
core/test_mem.c:42:F:MEM:test_mem_one:0: Assertion 'lwip_stats.mem.used >= 
SIZE1' failed

At least no crashes ...

> netif_list parameter contains bad data

For sure, but where? I supposed the unit-test should detect this.
Some problem with Check or my lwip-config...

--
--gv