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irssi-0.8.14 : irssi-0.8.14 analysis 2 : Null Test After Dereference  at gui-readline.c:91

Categories: LANG.STRUCT.NTAD
Warning ID: 7427.28529
Procedure: handle_key_redirect
Trace: view
Modified: Thu Nov 26 11:20:42 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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Warning Location
Contributes
Parse Error
Other Warning
Two or More Loop Iterations
On Execution Path
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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
  /kat0/fletcher/SATE/2010/irssi-0.8.14/src/fe-text/gui-readline.c
  Enter handle_key_redirect
84 static void handle_key_redirect(int key) 
85 {
86         ENTRY_REDIRECT_KEY_FUNC func;
87         void *data;
88  
89         func = (ENTRY_REDIRECT_KEY_FUNC) redir->func;   /* Dangerous Function Cast (ID: 3711.27883) */
90         data = redir->data;
91         g_free_and_null(redir);     /* Null Test After Dereference */
92  
93         gui_entry_set_prompt(active_entry, "");
94  
95         if (func != NULL)
96                 func(key, data, active_win->active_server, active_win->active);
97 } 



Change Warning 7427.28529 : Null Test After Dereference

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