Description of problem:

qemu is not buildable in Rawhide at the moment, failing in
these tests:

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

I reproduced the issue locally and the stack trace 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

Version-Release number of selected component (if applicable):

qemu-7.2.0-7.fc39
glib2-2.75.3-4.fc39

How reproducible:

100%

Steps to Reproduce:

See: https://koji.fedoraproject.org/koji/taskinfo?taskID=98065780