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pvm3.4.6 : pvm3.4.6 analysis 2 : Null Pointer Dereference  at lpvmgen.c:1858

Categories: LANG.MEM.NPD CWE:476
Warning ID: 374.29071
Procedure: pvmsettaskname
Trace: view
Modified: Thu Nov 26 11:30:59 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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Parse Error
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Two or More Loop Iterations
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Warning Location Contributes Parse Error
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Source  |  Language: C Hide Legend     
ProblemLineSource
   /kat0/fletcher/SATE/2010/pvm3/src/lpvmgen.c
   Enter pvmsettaskname
 1843 pvmsettaskname( name ) 
 1844         char *name;
 1845 {
 1846         if ( name == NULL )
 1847                 return lpvmerr( "pvmsettaskname", PvmBadParam );
 1848  
 1849         if ( pvmmytid != -1 )
 1850                 return lpvmerr( "pvmsettaskname", PvmExists );
 1851  
 1852         if ( pvmmytaskname != NULL )
 1853         {
 1854                 PVM_FREE( pvmmytaskname );
 1855                 pvmmytaskname = (char *) NULL;
 1856         }
 1857  
true1858         pvmmytaskname = STRALLOC( name );     /* Null Pointer Dereference */
Preconditions 
pvmmytaskname != 0
pvmmytid = -1
Postconditions 
*pvmmytaskname' is freed
errno' != 0
pvmmytaskname' = 0



Change Warning 374.29071 : Null Pointer Dereference

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