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Irssi : Irssi analysis 1 : Dangerous Function Cast  at statusbar.c:506

Categories: LANG.CAST.FN CWE:628 CWE:234
Warning ID: 1953.1953
Procedure: statusbar_create
Trace: View
Modified: Wed Sep 2 11:47:48 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
   /u1/paul/SATE/2010/c/irssi/irssi-0.8.14/src/fe-text/statusbar.c
   Enter statusbar_create
 496                         g_slist_append(parent_window->statusbars, bar);
 497                 mainwindow_set_statusbar_lines(parent_window,
 498                                                config->placement == STATUSBAR_TOP,
 499                                                config->placement == STATUSBAR_BOTTOM);
 500                 theme = parent_window != NULL && parent_window->active != NULL &&   /* Null Test After Dereference (ID: 2387.2398) */
 501                         parent_window->active->theme != NULL ? 
 502                         parent_window->active->theme : current_theme;
 503         }
 504  
 505         signal_add("terminal resized", (SIGNAL_FUNC) sig_terminal_resized);   /* Dangerous Function Cast (ID: 1954.1954) */
Wrong Number of Parameters506         signal_add("mainwindow resized", (SIGNAL_FUNC) sig_mainwindow_resized);     /* Dangerous Function Cast */
 507         signal_add("mainwindow moved", (SIGNAL_FUNC) sig_mainwindow_resized);   /* Dangerous Function Cast (ID: 1952.1952) */
 508  
 509         /* get background color from sb_background abstract */ 
 510         name = g_strdup_printf("{sb_%s_bg}", config->name);
 511         value = theme_format_expand(theme, name);
 512         g_free(name);
 513  
 514         if (*value == '\0') {   /* Null Pointer Dereference (ID: 2388.2400) */
 515                 /* try with the statusbar group name */ 
 516                 g_free(value);



Change Warning 1953.1953 : Dangerous Function Cast

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