Hi,

Please find the latest report on new defect(s) introduced to libvirt found with Coverity Scan.

• New Defects Found: 1
• 5 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.
• Defects Shown: Showing 1 of 1 defect(s)

Defect Details

** CID 909272:       Integer handling issues  (INTEGER_OVERFLOW)
/src/util/virnetdevmacvlan.c: 190           in virNetDevMacVLanTapOpen()


_____________________________________________________________________________________________
*** CID 909272:         Integer handling issues  (INTEGER_OVERFLOW)
/src/util/virnetdevmacvlan.c: 190             in virNetDevMacVLanTapOpen()
184     
185         ret = 0;
186     
187      cleanup:
188         if (ret < 0) {
189             g_clear_pointer(tapname, g_free);
>>>     CID 909272:         Integer handling issues  (INTEGER_OVERFLOW)
>>>     Expression "i--", where "i" is known to be equal to 0, underflows the type of "i--", which is type "size_t".
190             while (i--)
191                 VIR_FORCE_CLOSE(tapfd[i]);
192         }
193         return ret;
194     }
195     

  

View Defects in Coverity Scan

Best regards,

The Coverity Scan Admin Team