CodeSonar : Irssi : Null Pointer Dereference

Categories:	LANG.MEM.NPD CWE:476
Warning ID:	2262.2268
Procedure:	sig_command
Trace:	View
Modified:	Wed Sep 2 11:55:12 2009 show details hide details

Legend	[ X ]
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/fe-common/core/keyboard.c

			Enter sig_command

	607		static void sig_command(const char *data)
	608		{
	609		const char *cmdchars;
	610		char *str;
	611

str = strchr(cmdchars, *data) != NULL ? g_strdup(data) : /* Null Pointer Dereference */

Postconditions

cmdchars' = 0
data' = $param_1