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Pvm : Pvm analysis 1 : Unreachable Computation  at pmsg.c:533

Categories: LANG.STRUCT.UC CWE:561
Warning ID: 2620.2660
Procedure: pmsg_extend
Trace: View
Modified: Wed Sep 2 12:42:20 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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Warning Location
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Parse Error
Other Warning
Two or More Loop Iterations
On Execution Path
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Warning Location Contributes Parse Error
Other Warning Two or More Loop Iterations On Execution Path
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Source  |  Language: C Hide Legend     
LineSource
  /u1/paul/SATE/2010/c/pvm/pvm3/src/pmsg.c
  Enter pmsg_extend
523 pmsg_extend(mp) 
524         struct pmsg *mp;
525 {
526         struct frag *fp;
527  
528         if (fp = fr_new(pvmfrgsiz)) {   /* Redundant Condition (ID: 2619.2659) */
529                 fp->fr_dat += MAXHDR;
530                 LISTPUTBEFORE(mp->m_frag, fp, fr_link, fr_rlink);
531                 return 0;
532         }
533         return PvmNoMem;     /* Unreachable Computation */
534 } 



Change Warning 2620.2660 : Unreachable Computation

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