New Defects reported by Coverity Scan for libvirt
scan-admin at coverity.com
scan-admin at coverity.com
Wed Mar 24 08:59:26 UTC 2021
Hi,
Please find the latest report on new defect(s) introduced to libvirt found with Coverity Scan.
1 new defect(s) introduced to libvirt found with Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)
** CID 315315: Memory - illegal accesses (USE_AFTER_FREE)
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*** CID 315315: Memory - illegal accesses (USE_AFTER_FREE)
/src/qemu/qemu_hotplug.c: 2364 in qemuDomainAttachRNGDevice()
2358 exit_monitor:
2359 virErrorPreserveLast(&orig_err);
2360 if (objAlias)
2361 ignore_value(qemuMonitorDelObject(priv->mon, objAlias, false));
2362 if (rng->backend == VIR_DOMAIN_RNG_BACKEND_EGD && chardevAdded)
2363 ignore_value(qemuMonitorDetachCharDev(priv->mon, charAlias));
>>> CID 315315: Memory - illegal accesses (USE_AFTER_FREE)
>>> Calling "qemuDomainObjExitMonitor" dereferences freed pointer "driver->config".
2364 if (qemuDomainObjExitMonitor(driver, vm) < 0)
2365 releaseaddr = false;
2366 virErrorRestore(&orig_err);
2367
2368 qemuDomainDelTLSObjects(driver, vm, QEMU_ASYNC_JOB_NONE,
2369 secAlias, tlsAlias);
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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50yqXyKjvBooc6PgQklkMPQjdETL0zD-2BwwS2MT3CUz0PGk4uLnDSo8-2B2mZ3lSeSytwjA-3DqQN-_CkO38-2FnXVYPAlDbR1ZxdHNqvqoSWeUuqu9763V-2FVMwwfYQ4kPvSgaYy18VhKf2-2Ft2qTrcC6Smcdd834I3jYtOb7yq-2B2bPIZq5QpYi0MnUZ-2B1CZpqNovxjv-2B1iNbzZUQdYlzzeD710FZdgQu4XjL1qYzUoH9ctqswWvdoGuvQ75dBz7PdHL-2FZ7i-2FxPRYJ-2BKenaT682bNfZkrqMlzSsUsos1pCsvqM-2FoQPwLPstNggTwg-3D
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