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Irssi : Irssi analysis 1 : Null Test After Dereference  at perl-common.c:88

Categories: LANG.STRUCT.NTAD
Warning ID: 2286.2294
Procedure: perl_func_sv_inc
Trace: View
Modified: Wed Sep 2 11:57:11 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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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     
LineSource
  /u1/paul/SATE/2010/c/irssi/irssi-0.8.14/src/perl/perl-common.c
  Enter perl_func_sv_inc
77 SV *perl_func_sv_inc(SV *func, const char *package) 
78 {
79         char *name;
80  
81         if (SvPOK(func)) {
82                 /* prefix with package name */ 
83                 name = g_strdup_printf("%s::%s", package,
84                                        (char *) SvPV(func, PL_na));
85                 func = new_pv(name);
86                 g_free(name);
87         } else {
88                 SvREFCNT_inc(func);     /* Null Test After Dereference */
89         }
90  
91         return func;
92 } 



Change Warning 2286.2294 : Null Test After Dereference

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