Text  |   XML   |   Visible Warnings:

Pvm : Pvm analysis 1 : Null Pointer Dereference  at cmds.c:493

Categories: LANG.MEM.NPD CWE:476
Warning ID: 2912.2984
Similar Warnings: 2912.2985
Procedure: newalias
Trace: View
Modified: Wed Sep 2 12:52:35 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
  edit properties

Legend [ X ]
Warning Location
Contributes
Parse Error
Other Warning
Two or More Loop Iterations
On Execution Path
Comment
Macro
Preprocessor
Include
Keyword
Preprocessed Away
Legend
Warning Location Contributes Parse Error
Other Warning Two or More Loop Iterations On Execution Path
Comment Macro Preprocessor
Include Keyword Preprocessed Away

Source  |  Language: C Hide Legend     
ProblemLineSource
   /u1/paul/SATE/2010/c/pvm/pvm3/console/cmds.c
   Enter newalias
 484 struct alias * 
 485 newalias(name, num, args) 
 486         char *name;
 487         int num;
 488         char **args;
 489 {
 490         struct alias *ap, *ap2;
 491  
true492         ap = TALLOC(1, struct alias, "alias");
ap <= 4095493         ap->a_name = STRALLOC(name);     /* Null Pointer Dereference */
Postconditions 
ap' = 0
args' = $param_3
$heap_239737' = *$param_1
bytes_after(&$heap_239737)' = strlen($param_1) + 1
$heap_239737' is allocated by malloc
$heap_239737' is allocated
bytes_before(&$heap_239737)' = 0
strlen(&$heap_239737)' = strlen($param_1)
name' = $param_1
num' = $param_2



Change Warning 2912.2984 : Null Pointer Dereference

Because they are very similar, this warning shares annotations with warning 2912.2985.

Priority:
State:
Finding:
Owner:
Note: