|WARNING| pw148465-148467 [PATCH] [v3,3/3] test/graph: fix graph aut

[dpdklab at iol.unh.edu]

Test-Label: iol-unit-amd64-testing
Test-Status: WARNING
http://dpdk.org/patch/148467

_Testing issues_

Submitter: Kiran Kumar Kokkilagadda <kirankumark at marvell.com>
Date: Thursday, November 14 2024 07:04:32 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:78383e9816a8efe2ba16ec2ce65d51b94e6114e7

148465-148467 --> testing issues

Upstream job id: Generic-VM-Unit-Test-DPDK#26251

Test environment and result as below:

+---------------------+----------------+
|     Environment     | dpdk_unit_test |
+=====================+================+
| Fedora 39 (Clang)   | PASS           |
+---------------------+----------------+
| Debian 12           | WARN           |
+---------------------+----------------+
| CentOS Stream 9     | WARN           |
+---------------------+----------------+
| Fedora 39           | WARN           |
+---------------------+----------------+
| Fedora 40 (Clang)   | PASS           |
+---------------------+----------------+
| Fedora 40           | WARN           |
+---------------------+----------------+
| RHEL9               | WARN           |
+---------------------+----------------+
| RHEL8               | WARN           |
+---------------------+----------------+
| Ubuntu 24.04        | WARN           |
+---------------------+----------------+
| Ubuntu 20.04        | PASS           |
+---------------------+----------------+
| Ubuntu 22.04        | PASS           |
+---------------------+----------------+
| Windows Server 2022 | PASS           |
+---------------------+----------------+

==== 20 line log output for Ubuntu 24.04 (dpdk_unit_test): ====
from ../lib/eal/include/rte_malloc.h:16,
from ../lib/graph/graph_populate.c:8:
In function 'memcpy',
inlined from 'graph_nodes_populate' at ../lib/graph/graph_populate.c:105:4,
inlined from 'graph_fp_mem_populate' at ../lib/graph/graph_populate.c:217:2,
inlined from 'graph_fp_mem_create' at ../lib/graph/graph_populate.c:239:9:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:10: error: 'parent' may be used uninitialized [-Werror=maybe-uninitialized]
29 |   return __builtin___memcpy_chk (__dest, __src, __len,
|          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
30 |                                  __glibc_objsize0 (__dest));
|                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/graph/graph_populate.c: In function 'graph_fp_mem_create':
../lib/graph/graph_populate.c:81:21: note: 'parent' was declared here
81 |         const char *parent;
|                     ^~~~~~
cc1: all warnings being treated as errors
[508/3076] Compiling C object lib/librte_graph.a.p/graph_graph_stats.c.o
[509/3076] Compiling C object lib/librte_graph.a.p/graph_graph_pcap.c.o
[510/3076] Generating pipeline.sym_chk with a custom command (wrapped by meson to capture output)
ninja: build stopped: subcommand failed.
==== End log output ====

Fedora 39 (Clang)
	Kernel: Depends on container host
	Compiler: clang 17.0.6 (Fedora 17.0.6-2.fc39)

Debian 12
	Kernel: Depends on container host
	Compiler: gcc (Debian 12.2.0-14) 12.2.0

CentOS Stream 9
	Kernel: Depends on container host
	Compiler: gcc 11.4.1 20231218 (Red Hat 11.4.1-3)

Fedora 39
	Kernel: Depends on container host
	Compiler: gcc 13.3.1 20240522 (Red Hat 13.3.1-1)

Fedora 40 (Clang)
	Kernel: Depends on container host
	Compiler: clang 18.1.6 (Fedora 18.1.6-3.fc40)

Fedora 40
	Kernel: Depends on container host
	Compiler: gcc 14.2.1 20240801 (Red Hat 14.2.1-1)

RHEL9
	Kernel: Depends on container host
	Compiler: gcc 11.4.1 20231218 (Red Hat 11.4.1-3)

RHEL8
	Kernel: Depends on container host
	Compiler: gcc 8.5.0 20210514 (Red Hat 8.5.0-22)

Ubuntu 24.04
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 13.2.0-23ubuntu4) 13.2.0

Ubuntu 20.04
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0

Ubuntu 22.04
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0

Windows Server 2022
	Kernel: 10.0.20348.2031
	Compiler: clang 15.0.7, gcc 14.1.0 (MinGW), and MSVC VS 19.39.33521

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/31926/

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