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irssi-0.8.14 : irssi-0.8.14 analysis 2 : Null Pointer Dereference  at statusbar-config.c:213

Categories: LANG.MEM.NPD CWE:476
Warning ID: 7447.28555
Procedure: create_root_statusbars
Trace: view
Modified: Thu Nov 26 11:21:10 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
   /kat0/fletcher/SATE/2010/irssi-0.8.14/src/fe-text/statusbar-config.c
   Enter read_statusbar_config
 240 static void read_statusbar_config(void) 
 241 {
 242         CONFIG_NODE *node;
 243  
true244         statusbar_reset_defaults();
 245  
 246         node = iconfig_node_traverse("statusbar", FALSE);
 247         if (node != NULL)
 248                 read_statusbar_config_from_node(node);
 249  
active_statusbar_group <= 4095250         create_root_statusbars();
     Enter read_statusbar_config / create_root_statusbars
 208   static void create_root_statusbars(void) 
 209   {
 210           STATUSBAR_REC *bar;
 211           GSList *tmp;
 212    
active_statusbar_group <= 4095213           tmp = active_statusbar_group->config_bars;     /* Null Pointer Dereference */
     Exit read_statusbar_config / create_root_statusbars
Preconditions 
((char*)&$unknown_2198996)[8] >= 0
statusbar_groups = 0
Postconditions 
active_statusbar_group' = 0
node' = &$unknown_2198996



Change Warning 7447.28555 : Null Pointer Dereference

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