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hyperv: check return value of virUUIDGenerate

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Fixes: fa66bd8cad
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Ján Tomko 2021-02-18 14:51:12 +01:00
parent 35ce344bfe
commit 634516262a
1 changed files with 3 additions and 1 deletions
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4
src/hyperv/hyperv_driver.c
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@ -1080,7 +1080,9 @@ hypervDomainAttachSyntheticEthernetAdapter(virDomainPtr domain,
*/
portResourceType = g_strdup_printf("%d", MSVM_RASD_RESOURCETYPE_ETHERNET_ADAPTER);
virUUIDGenerate(vsiGuid);
if (virUUIDGenerate(vsiGuid) < 0)
return -1;
virUUIDFormat(vsiGuid, guidString);
virtualSystemIdentifiers = g_strdup_printf("{%s}", guidString);