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Irssi : Irssi analysis 1 : Null Pointer Dereference  at fe-windows.c:216

Categories: LANG.MEM.NPD CWE:476
Warning ID: 2334.2344
Procedure: window_set_name
Trace: View
Modified: Wed Sep 2 12:15:58 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
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     
ProblemLineSource
   /u1/paul/SATE/2010/c/irssi/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);
Preconditions 
&$unknown_2766246 = 761
Postconditions 
_svi' = &$unknown_2766242
$unknown_2766220' = $unknown_2766220 - 4
cv' = $param_2
items' != 2
my_perl' = $param_1
name' = ((char*)&$unknown_2766242)[16]
name' = ((char*)&$unknown_2766242)[16]
window' = 0
window' = 0



Change Warning 2334.2344 : Null Pointer Dereference

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