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irssi-0.8.14 : irssi-0.8.14 analysis 2 : Dangerous Function Cast  at statusbar.c:839

Categories: LANG.CAST.FN CWE:628 CWE:234
Warning ID: 4261.28112
Procedure: statusbar_item_default_signals
Trace: view
Modified: Thu Nov 26 11:06:39 2009   show details
 
Priority: None
State: None
Finding: None
Owner: None
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Warning Location
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Parse Error
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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
   /kat0/fletcher/SATE/2010/irssi-0.8.14/src/fe-text/statusbar.c
   Enter statusbar_item_default_signals
 829         if (signals == NULL)
 830                 return;
 831  
 832         for (pos = signals; *pos != -1; pos += 2) {
 833                 /* update signal -> item mappings */ 
 834                 signal_id = GINT_TO_POINTER(*pos);
 835                 list = g_hash_table_lookup(sbar_signal_items, signal_id);
 836                 if (list == NULL) {
 837                         switch (pos[1]) {
 838                         case EXPANDO_ARG_NONE: 
Wrong Number of Parameters839                                 func = (SIGNAL_FUNC) statusbar_update_item;     /* Dangerous Function Cast */
 840                                 break;
 841                         case EXPANDO_ARG_SERVER: 
 842                                 func = (SIGNAL_FUNC) statusbar_update_server;   /* Dangerous Function Cast (ID: 4258.28111) */
 843                                 break;
 844                         case EXPANDO_ARG_WINDOW: 
 845                                 func = (SIGNAL_FUNC) statusbar_update_window;   /* Dangerous Function Cast (ID: 4255.28110) */
 846                                 break;
 847                         case EXPANDO_ARG_WINDOW_ITEM: 
 848                                 func = (SIGNAL_FUNC) statusbar_update_window_item;   /* Dangerous Function Cast (ID: 4253.28109) */
 849                                 break;



Change Warning 4261.28112 : Dangerous Function Cast

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