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Irssi : Irssi analysis 1 : Dangerous Function Cast  at chat-commands.c:463

Categories: LANG.CAST.FN CWE:628 CWE:234
Warning ID: 30.30
Procedure: chat_commands_deinit
Trace: View
Modified: Wed Sep 2 11:31:29 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
   /u1/paul/SATE/2010/c/irssi/irssi-0.8.14/src/core/chat-commands.c
   Enter chat_commands_deinit
 453         signal_add("default command server", (SIGNAL_FUNC) sig_default_command_server);   /* Dangerous Function Cast (ID: 20.20) */
 454         signal_add("server sendmsg", (SIGNAL_FUNC) sig_server_sendmsg);   /* Dangerous Function Cast (ID: 18.18) */
 455  
 456         command_set_options("connect", "4 6 !! -network ssl +ssl_cert +ssl_pkey ssl_verify +ssl_cafile +ssl_capath +host noproxy -rawlog");
 457         command_set_options("msg", "channel nick");
 458 }
 459  
 460 void chat_commands_deinit(void) 
 461 {
 462         command_unbind("server", (SIGNAL_FUNC) cmd_server);   /* Dangerous Function Cast (ID: 31.31) */
Wrong Number of Parameters463         command_unbind("server connect", (SIGNAL_FUNC) cmd_server_connect);     /* Dangerous Function Cast */
 464         command_unbind("connect", (SIGNAL_FUNC) cmd_connect);   /* Dangerous Function Cast (ID: 29.29) */
 465         command_unbind("disconnect", (SIGNAL_FUNC) cmd_disconnect);   /* Dangerous Function Cast (ID: 28.28) */
 466         command_unbind("quit", (SIGNAL_FUNC) cmd_quit);   /* Dangerous Function Cast (ID: 39.39) */
 467         command_unbind("msg", (SIGNAL_FUNC) cmd_msg);   /* Dangerous Function Cast (ID: 38.38) */
 468         command_unbind("foreach", (SIGNAL_FUNC) cmd_foreach);   /* Dangerous Function Cast (ID: 37.37) */
 469         command_unbind("foreach server", (SIGNAL_FUNC) cmd_foreach_server);   /* Dangerous Function Cast (ID: 36.36) */
 470         command_unbind("foreach channel", (SIGNAL_FUNC) cmd_foreach_channel);   /* Dangerous Function Cast (ID: 35.35) */
 471         command_unbind("foreach query", (SIGNAL_FUNC) cmd_foreach_query);   /* Dangerous Function Cast (ID: 34.34) */
 472  
 473         signal_remove("default command server", (SIGNAL_FUNC) sig_default_command_server);   /* Dangerous Function Cast (ID: 33.33) */



Change Warning 30.30 : Dangerous Function Cast

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