CodeSonar : Irssi : Null Pointer Dereference

Categories:	LANG.MEM.NPD CWE:476
Warning ID:	2184.2189
Procedure:	event_oper
Trace:	View
Modified:	Wed Sep 2 11:51:50 2009 show details hide details

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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

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Problem	Line	Source

			/u1/paul/SATE/2010/c/irssi/irssi-0.8.14/src/irc/core/modes.c

			Enter event_oper

	504		static void event_oper(IRC_SERVER_REC server, const char data)
	505		{
	506		const char *opermode;
	507

if (*opermode != '\0') /* Null Pointer Dereference */

Postconditions

data' = $param_2
opermode' = 0
server' = $param_1