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Pvm : Pvm analysis 1 : Null Pointer Dereference  at tdpro.c:1517

Categories: LANG.MEM.NPD CWE:476
Warning ID: 2711.2764
Procedure: tm_halt
Trace: View
Modified: Wed Sep 2 12:44:08 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     
ProblemLineSource
   /u1/paul/SATE/2010/c/pvm/pvm3/src/tdpro.c
   Enter tm_halt
 1512 tm_halt(tp, mp) 
 1513         struct task *tp;
 1514         struct pmsg *mp;
 1515 {
true1516         mp = mesg_new(0);
mp <= 40951517         mp->m_tag = DM_HALT;     /* Null Pointer Dereference */
Preconditions 
numpmsgs = 0
Postconditions 
freepmsgs.m_link' = &freepmsgs.m_link
freepmsgs.m_rlink' = &freepmsgs.m_link
mp' = 0
tp' = $param_1



Change Warning 2711.2764 : Null Pointer Dereference

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