diff options
Diffstat (limited to 'results/classifier/gemma3:12b/kernel/1518')
| -rw-r--r-- | results/classifier/gemma3:12b/kernel/1518 | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/kernel/1518 b/results/classifier/gemma3:12b/kernel/1518 new file mode 100644 index 00000000..05a0ed90 --- /dev/null +++ b/results/classifier/gemma3:12b/kernel/1518 @@ -0,0 +1,91 @@ + +qemu tests/unit/test-vmstate crashes in g_tree_foreach +Description of problem: +qemu test suite crashes with the latest Fedora Rawhide. +Downstream issue: https://bugzilla.redhat.com/show_bug.cgi?id=2173639 +Steps to reproduce: +1. Compile and test qemu from source as normal. + +``` +214/658 qemu:unit / test-vmstate ERROR 0.22s killed by signal 11 SIGSEGV +317/658 qemu:qtest+qtest-i386 / qtest-i386/rtl8139-test ERROR 0.28s 2 subtests passed +588/658 qemu:qtest+qtest-x86_64 / qtest-x86_64/rtl8139-test ERROR 0.45s 2 subtests passed +``` + +The stack trace from the test is: + +``` +#0 g_tree_foreach (user_data=0x7fffa23ccbc0, func=0x55a834fe3770 <diff_tree>, + tree=<optimized out>) at ../glib/gtree.c:1132 +#1 g_tree_foreach (tree=<optimized out>, func=0x55a834fe3770 <diff_tree>, + user_data=0x7fffa23ccbc0) at ../glib/gtree.c:1117 +#2 0x000055a834fe382c in compare_trees (tree1=0x55a836723bf0, + tree2=0x55a836723f50, + function=function@entry=0x55a834fe3570 <match_interval_mapping_node>) + at ../tests/unit/test-vmstate.c:1085 +#3 0x000055a834fee265 in diff_domain (d2=0x55a836709310, d1=0x55a836708fd0) + at ../tests/unit/test-vmstate.c:1093 +#4 test_gtree_load_domain () at ../tests/unit/test-vmstate.c:1138 +#5 0x00007f0eef39d32e in test_case_run (tc=0x55a836724150) + at ../glib/gtestutils.c:3108 +#6 g_test_run_suite_internal (suite=suite@entry=0x55a8367056e0, + path=path@entry=0x0) at ../glib/gtestutils.c:3203 +#7 0x00007f0eef39cf03 in g_test_run_suite_internal ( + suite=suite@entry=0x55a836705090, path=path@entry=0x0) + at ../glib/gtestutils.c:3222 +#8 0x00007f0eef39cf03 in g_test_run_suite_internal ( + suite=suite@entry=0x55a8366ff670, path=path@entry=0x0) + at ../glib/gtestutils.c:3222 +#9 0x00007f0eef39cf03 in g_test_run_suite_internal ( + suite=suite@entry=0x55a836700140, path=path@entry=0x0) +#10 0x00007f0eef39d8c2 in g_test_run_suite (suite=0x55a836700140) + at ../glib/gtestutils.c:3302 +#11 0x00007f0eef397c40 in g_test_run () at ../glib/gtestutils.c:2409 +#12 g_test_run () at ../glib/gtestutils.c:2396 +#13 0x000055a834fe2645 in main (argc=<optimized out>, argv=<optimized out>) + at ../tests/unit/test-vmstate.c:1523 +``` + +This can also be reproduced in gdb using a command similar to: + +``` +$ MALLOC_PERTURB_=175 G_TEST_SRCDIR=/home/rjones/d/qemu/tests/unit G_TEST_BUILDDIR=/home/rjones/d/qemu/build/tests/unit gdb --args /home/rjones/d/qemu/build/tests/unit/test-vmstate --tap -k +... +(gdb) run +Thread 1 "test-vmstate" received signal SIGSEGV, Segmentation fault. +g_tree_foreach (user_data=0x7fffffffd3e0, func=0x555555568770 <diff_tree>, tree=<optimized out>) at ../glib/gtree.c:1132 +1132 if ((*func) (node->key, node->value, user_data)) +(gdb) bt +#0 g_tree_foreach (user_data=0x7fffffffd3e0, func=0x555555568770 <diff_tree>, + tree=<optimized out>) at ../glib/gtree.c:1132 +#1 g_tree_foreach (tree=<optimized out>, func=0x555555568770 <diff_tree>, + user_data=0x7fffffffd3e0) at ../glib/gtree.c:1117 +#2 0x000055555556882c in compare_trees (tree1=0x5555555ccdb0, + tree2=0x5555555cd110, + function=function@entry=0x555555568570 <match_interval_mapping_node>) + at ../tests/unit/test-vmstate.c:1085 +#3 0x0000555555573265 in diff_domain (d2=0x5555555b3310, d1=0x5555555b2fd0) + at ../tests/unit/test-vmstate.c:1093 +#4 test_gtree_load_domain () at ../tests/unit/test-vmstate.c:1138 +#5 0x00007ffff7eb132e in test_case_run (tc=0x5555555cd310) + at ../glib/gtestutils.c:3108 +#6 g_test_run_suite_internal (suite=suite@entry=0x5555555af6e0, + path=path@entry=0x0) at ../glib/gtestutils.c:3203 +#7 0x00007ffff7eb0f03 in g_test_run_suite_internal ( + suite=suite@entry=0x5555555af090, path=path@entry=0x0) + at ../glib/gtestutils.c:3222 +#8 0x00007ffff7eb0f03 in g_test_run_suite_internal ( + suite=suite@entry=0x5555555a9670, path=path@entry=0x0) + at ../glib/gtestutils.c:3222 +#9 0x00007ffff7eb0f03 in g_test_run_suite_internal ( + suite=suite@entry=0x5555555aa140, path=path@entry=0x0) + at ../glib/gtestutils.c:3222 +#10 0x00007ffff7eb18c2 in g_test_run_suite (suite=0x5555555aa140) + at ../glib/gtestutils.c:3302 +#11 0x00007ffff7eabc40 in g_test_run () at ../glib/gtestutils.c:2409 +#12 g_test_run () at ../glib/gtestutils.c:2396 +#13 0x0000555555567645 in main (argc=<optimized out>, argv=<optimized out>) + at ../tests/unit/test-vmstate.c:1523 +``` + +Unfortunately so much is "optimized out" that it's hard to tell what's going wrong. |