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pvm3.4.6 : pvm3.4.6 analysis 2 : Unreachable Control Flow  at pmsg.c:1511

Categories: LANG.STRUCT.UC CWE:561
Warning ID: 225.28857
Procedure: enc_xdr_double
Trace: view
Modified: Thu Nov 26 11:28:16 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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Source  |  Language: C Hide Legend     
LineSource
  /kat0/fletcher/SATE/2010/pvm3/src/pmsg.c
  Enter enc_xdr_double
1499 enc_xdr_double(mp, vp, cnt, std, siz) 
1500         struct pmsg *mp;
1501         void *vp;
1502         int cnt, std, siz;
1503 {
1504         register double *dp;
1505         int cc = 0;
1506         int n;
1507  
1508         for (dp = (double*)vp; cnt-- > 0; dp += std) {
1509                 if (!xdr_double(&mp->m_xdr, dp)) {
1510                         if (cc = enc_xdr_step(mp))   /* Redundant Condition (ID: 224.28856) */
1511                                 break;     /* Unreachable Control Flow */
1512                         else 
1513                                 if (!xdr_double(&mp->m_xdr, dp)) {
1514                                         cc = PvmNoMem;
1515                                         break;
1516                                 }
1517                 }
1518                 mp->m_frag->fr_rlink->fr_len = xdr_getpos(&mp->m_xdr);
1519         }
1520         return cc;
1521 } 



Change Warning 225.28857 : Unreachable Control Flow

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