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irssi-0.8.14 : irssi-0.8.14 analysis 2 : Null Pointer Dereference  at fe-windows.c:216

Categories: LANG.MEM.NPD CWE:476
Warning ID: 7396.28495
Procedure: window_set_name
Trace: view
Modified: Thu Nov 26 11:18:18 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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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
   /kat0/fletcher/SATE/2010/irssi-0.8.14/src/perl/ui/Window.c
   Enter XS_Irssi__UI__Window_set_name
 749 XS(XS_Irssi__UI__Window_set_name) 
 750 {
 751 #ifdef dVAR 
 752     dVAR; dXSARGS;
 753 #else 
 754     dXSARGS; 
 755 #endif 
 756     if (items != 2)
 757        Perl_croak(aTHX_ "Usage: %s(%s)", "Irssi::UI::Window::set_name", "window, name");
 758     PERL_UNUSED_VAR(cv); /* -W */ 
 759     {
true760         Irssi__UI__Window       window = irssi_ref_object(ST(0));
 761         char *  name = (char *)SvPV_nolen(ST(1));
 762  
window <= 4095763         window_set_name(window, name);
Postconditions 
_svi' = &$unknown_1756734
$unknown_1756717' = $unknown_1756717 - 4
items' != 2
name' = ((char*)&$unknown_1756734)[12]
name' = ((char*)&$unknown_1756734)[12]
window' = 0
window' = 0



Change Warning 7396.28495 : Null Pointer Dereference

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