clangAnalyzeFolder - scan-build results

Working Directory:	test
Command Line:	make -fposix.mak -j2
Clang Version:	clang version 3.2 (http://llvm.org/git/clang.git ed35fd1c6db1680b4526ba64c94e5da6ec203be7) (http://llvm.org/git/llvm.git fe5b65827f20a61bef817c6421f32b7e05d65caf)
Date:	Tue Jun 19 21:13:37 2012

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	194
Dead assignment	45
Dead increment	2
Dead initialization	60
Logic error
Assigned value is garbage or undefined	5
Branch condition evaluates to a garbage value	1
Dereference of null pointer	59
Dereference of undefined pointer value	6
Division by zero	6
Function call argument is an uninitialized value	2
Garbage return value	1
Result of operation is garbage or undefined	5
Stack address stored into global variable	1
Unix API
Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	1

Reports

Bug Group	Bug Type ▾	File	Line	Path Length
Logic error	Assigned value is garbage or undefined	backend /cgcod.c	890	9	View Report
Logic error	Assigned value is garbage or undefined	interpret.c	6786	104	View Report
Logic error	Assigned value is garbage or undefined	template.c	1767	26	View Report
Logic error	Assigned value is garbage or undefined	interpret.c	6789	104	View Report
Logic error	Assigned value is garbage or undefined	template.c	805	15	View Report
Logic error	Branch condition evaluates to a garbage value	template.c	3868	17	View Report
Dead store	Dead assignment	cast.c	1098	1	View Report
Dead store	Dead assignment	typinf.c	799	1	View Report
Dead store	Dead assignment	template.c	2192	1	View Report
Dead store	Dead assignment	mars.c	1550	1	View Report
Dead store	Dead assignment	backend /cod2.c	856	1	View Report
Dead store	Dead assignment	expression.c	11627	1	View Report
Dead store	Dead assignment	cast.c	1077	1	View Report
Dead store	Dead assignment	e2ir.c	2845	1	View Report
Dead store	Dead assignment	backend /gloop.c	2810	1	View Report
Dead store	Dead assignment	backend /gloop.c	2799	1	View Report
Dead store	Dead assignment	opover.c	1089	1	View Report
Dead store	Dead assignment	expression.c	11660	1	View Report
Dead store	Dead assignment	glue.c	685	1	View Report
Dead store	Dead assignment	backend /cgsched.c	2095	1	View Report
Dead store	Dead assignment	todt.c	263	1	View Report
Dead store	Dead assignment	backend /cg87.c	2963	1	View Report
Dead store	Dead assignment	cppmangle.c	428	1	View Report
Dead store	Dead assignment	mars.c	1541	1	View Report
Dead store	Dead assignment	mtype.c	4431	1	View Report
Dead store	Dead assignment	backend /gloop.c	2800	1	View Report
Dead store	Dead assignment	backend /cgxmm.c	178	1	View Report
Dead store	Dead assignment	backend /cgelem.c	2498	1	View Report
Dead store	Dead assignment	backend /cg87.c	2969	1	View Report
Dead store	Dead assignment	backend /cgsched.c	804	1	View Report
Dead store	Dead assignment	backend /cgsched.c	1208	1	View Report
Dead store	Dead assignment	optimize.c	955	1	View Report
Dead store	Dead assignment	expression.c	11594	1	View Report
Dead store	Dead assignment	backend /cod4.c	2662	1	View Report
Dead store	Dead assignment	mtype.c	4430	1	View Report
Dead store	Dead assignment	backend /cgelem.c	643	1	View Report
Dead store	Dead assignment	attrib.c	798	1	View Report
Dead store	Dead assignment	func.c	2511	1	View Report
Dead store	Dead assignment	backend /evalu8.c	576	1	View Report
Dead store	Dead assignment	backend /cg87.c	2955	1	View Report
Dead store	Dead assignment	typinf.c	797	1	View Report
Dead store	Dead assignment	backend /cod2.c	1857	1	View Report
Dead store	Dead assignment	import.c	318	1	View Report
Dead store	Dead assignment	backend /cod1.c	2774	1	View Report
Dead store	Dead assignment	backend /cgsched.c	2309	1	View Report
Dead store	Dead assignment	cast.c	1105	1	View Report
Dead store	Dead assignment	idgen.c	391	1	View Report
Dead store	Dead assignment	expression.c	7834	1	View Report
Dead store	Dead assignment	expression.c	7680	1	View Report
Dead store	Dead assignment	backend /cod2.c	4358	1	View Report
Dead store	Dead assignment	backend /cgsched.c	1704	1	View Report
Dead store	Dead increment	toobj.c	1077	1	View Report
Dead store	Dead increment	typinf.c	531	1	View Report
Dead store	Dead initialization	clone.c	524	1	View Report
Dead store	Dead initialization	parse.c	2955	1	View Report
Dead store	Dead initialization	expression.c	7540	1	View Report
Dead store	Dead initialization	template.c	3037	1	View Report
Dead store	Dead initialization	template.c	5936	1	View Report
Dead store	Dead initialization	statement.c	2399	1	View Report
Dead store	Dead initialization	backend /elfobj.c	2578	1	View Report
Dead store	Dead initialization	expression.c	10028	1	View Report
Dead store	Dead initialization	e2ir.c	2604	1	View Report
Dead store	Dead initialization	interpret.c	1841	1	View Report
Dead store	Dead initialization	backend /cgxmm.c	395	1	View Report
Dead store	Dead initialization	mtype.c	3862	1	View Report
Dead store	Dead initialization	func.c	3769	1	View Report
Dead store	Dead initialization	parse.c	5689	1	View Report
Dead store	Dead initialization	expression.c	9736	1	View Report
Dead store	Dead initialization	declaration.c	2041	1	View Report
Dead store	Dead initialization	e2ir.c	2617	1	View Report
Dead store	Dead initialization	func.c	2500	1	View Report
Dead store	Dead initialization	template.c	3036	1	View Report
Dead store	Dead initialization	interpret.c	6530	1	View Report
Dead store	Dead initialization	e2ir.c	1871	1	View Report
Dead store	Dead initialization	interpret.c	2880	1	View Report
Dead store	Dead initialization	statement.c	2038	1	View Report
Dead store	Dead initialization	cast.c	41	1	View Report
Dead store	Dead initialization	clone.c	232	1	View Report
Dead store	Dead initialization	cast.c	1528	1	View Report
Dead store	Dead initialization	e2ir.c	1869	1	View Report
Dead store	Dead initialization	expression.c	11927	1	View Report
Dead store	Dead initialization	template.c	964	1	View Report
Dead store	Dead initialization	cast.c	40	1	View Report
Dead store	Dead initialization	mtype.c	4134	1	View Report
Dead store	Dead initialization	clone.c	55	1	View Report
Dead store	Dead initialization	interpret.c	5729	1	View Report
Dead store	Dead initialization	interpret.c	6529	1	View Report
Dead store	Dead initialization	e2ir.c	3725	1	View Report
Dead store	Dead initialization	interpret.c	2745	1	View Report
Dead store	Dead initialization	class.c	663	1	View Report
Dead store	Dead initialization	statement.c	2439	1	View Report
Dead store	Dead initialization	expression.c	8352	1	View Report
Dead store	Dead initialization	interpret.c	551	1	View Report
Dead store	Dead initialization	e2ir.c	1840	1	View Report
Dead store	Dead initialization	expression.c	5409	1	View Report
Dead store	Dead initialization	interpret.c	5560	1	View Report
Dead store	Dead initialization	module.c	1067	1	View Report
Dead store	Dead initialization	declaration.c	525	1	View Report
Dead store	Dead initialization	expression.c	9851	1	View Report
Dead store	Dead initialization	mtype.c	4120	1	View Report
Dead store	Dead initialization	template.c	5031	1	View Report
Dead store	Dead initialization	optimize.c	156	1	View Report
Dead store	Dead initialization	toobj.c	51	1	View Report
Dead store	Dead initialization	e2ir.c	1787	1	View Report
Dead store	Dead initialization	glue.c	308	1	View Report
Dead store	Dead initialization	clone.c	636	1	View Report
Dead store	Dead initialization	expression.c	10120	1	View Report
Dead store	Dead initialization	interpret.c	4417	1	View Report
Dead store	Dead initialization	expression.c	11928	1	View Report
Dead store	Dead initialization	e2ir.c	2184	1	View Report
Dead store	Dead initialization	arrayop.c	126	1	View Report
Dead store	Dead initialization	backend /cgxmm.c	159	1	View Report
Dead store	Dead initialization	template.c	5937	1	View Report
Logic error	Dereference of null pointer	backend /evalu8.c	1689	6	View Report
Logic error	Dereference of null pointer	iasm.c	1443	10	View Report
Logic error	Dereference of null pointer	iasm.c	4806	10	View Report
Logic error	Dereference of null pointer	interpret.c	5148	31	View Report
Logic error	Dereference of null pointer	backend /cg87.c	334	15	View Report
Logic error	Dereference of null pointer	expression.c	628	3	View Report
Logic error	Dereference of null pointer	expression.c	3959	3	View Report
Logic error	Dereference of null pointer	backend /el.c	3049	58	View Report
Logic error	Dereference of null pointer	iasm.c	1576	10	View Report
Logic error	Dereference of null pointer	interpret.c	5877	7	View Report
Logic error	Dereference of null pointer	mtype.c	6035	2	View Report
Logic error	Dereference of null pointer	backend /evalu8.c	1379	7	View Report
Logic error	Dereference of null pointer	interpret.c	6707	37	View Report
Logic error	Dereference of null pointer	interpret.c	5330	24	View Report
Logic error	Dereference of null pointer	interpret.c	5854	10	View Report
Logic error	Dereference of null pointer	mars.c	297	1	View Report
Logic error	Dereference of null pointer	interpret.c	6292	15	View Report
Logic error	Dereference of null pointer	interpret.c	5847	8	View Report
Logic error	Dereference of null pointer	backend /cgcod.c	890	4	View Report
Logic error	Dereference of null pointer	interpret.c	3211	11	View Report
Logic error	Dereference of null pointer	interpret.c	6454	8	View Report
Logic error	Dereference of null pointer	interpret.c	881	3	View Report
Logic error	Dereference of null pointer	template.c	4108	4	View Report
Logic error	Dereference of null pointer	interpret.c	5435	8	View Report
Logic error	Dereference of null pointer	expression.c	3864	2	View Report
Logic error	Dereference of null pointer	statement.c	3799	15	View Report
Logic error	Dereference of null pointer	mtype.c	5669	4	View Report
Logic error	Dereference of null pointer	mtype.c	5517	14	View Report
Logic error	Dereference of null pointer	mtype.c	9086	4	View Report
Logic error	Dereference of null pointer	mtype.c	6020	2	View Report
Logic error	Dereference of null pointer	backend /cg87.c	350	23	View Report
Logic error	Dereference of null pointer	template.c	5356	5	View Report
Logic error	Dereference of null pointer	e2ir.c	119	11	View Report
Logic error	Dereference of null pointer	iasm.c	1609	10	View Report
Logic error	Dereference of null pointer	interpret.c	1642	7	View Report
Logic error	Dereference of null pointer	interpret.c	6914	7	View Report
Logic error	Dereference of null pointer	interpret.c	6861	8	View Report
Logic error	Dereference of null pointer	interpret.c	6804	72	View Report
Logic error	Dereference of null pointer	interpret.c	3541	16	View Report
Logic error	Dereference of null pointer	libelf.c	162	15	View Report
Logic error	Dereference of null pointer	interpret.c	5815	19	View Report
Logic error	Dereference of null pointer	iasm.c	1487	10	View Report
Logic error	Dereference of null pointer	interpret.c	1970	10	View Report
Logic error	Dereference of null pointer	interpret.c	6471	9	View Report
Logic error	Dereference of null pointer	interpret.c	6493	10	View Report
Logic error	Dereference of null pointer	backend /evalu8.c	1383	7	View Report
Logic error	Dereference of null pointer	interpret.c	5659	18	View Report
Logic error	Dereference of null pointer	mangle.c	78	9	View Report
Logic error	Dereference of null pointer	iasm.c	1473	10	View Report
Logic error	Dereference of null pointer	backend /evalu8.c	1705	6	View Report
Logic error	Dereference of null pointer	statement.c	3916	21	View Report
Logic error	Dereference of null pointer	mtype.c	5792	7	View Report
Logic error	Dereference of null pointer	backend /blockopt.c	253	3	View Report
Logic error	Dereference of null pointer	interpret.c	6551	15	View Report
Logic error	Dereference of null pointer	interpret.c	5884	9	View Report
Logic error	Dereference of null pointer	backend /evalu8.c	1697	6	View Report
Logic error	Dereference of null pointer	interpret.c	5816	19	View Report
Logic error	Dereference of null pointer	statement.c	3956	22	View Report
Logic error	Dereference of null pointer	interpret.c	5284	24	View Report
Logic error	Dereference of undefined pointer value	backend /gother.c	999	25	View Report
Logic error	Dereference of undefined pointer value	backend /gflow.c	1039	13	View Report
Logic error	Dereference of undefined pointer value	backend /gflow.c	1083	14	View Report
Logic error	Dereference of undefined pointer value	backend /gdag.c	690	32	View Report
Logic error	Dereference of undefined pointer value	backend /gflow.c	1116	16	View Report
Logic error	Dereference of undefined pointer value	backend /gdag.c	726	34	View Report
Logic error	Division by zero	backend /evalu8.c	1354	7	View Report
Logic error	Division by zero	backend /evalu8.c	1191	6	View Report
Logic error	Division by zero	backend /evalu8.c	1448	6	View Report
Logic error	Division by zero	backend /evalu8.c	1371	6	View Report
Logic error	Division by zero	backend /evalu8.c	1453	6	View Report
Logic error	Division by zero	backend /evalu8.c	1435	7	View Report
Logic error	Function call argument is an uninitialized value	expression.c	5901	11	View Report
Logic error	Function call argument is an uninitialized value	backend /cod3.c	1106	6	View Report
Logic error	Garbage return value	interpret.c	2934	7	View Report
Logic error	Result of operation is garbage or undefined	backend /gother.c	595	13	View Report
Logic error	Result of operation is garbage or undefined	backend /cod2.c	2488	16	View Report
Logic error	Result of operation is garbage or undefined	backend /cod2.c	2252	25	View Report
Logic error	Result of operation is garbage or undefined	backend /cod2.c	3455	6	View Report
Logic error	Result of operation is garbage or undefined	backend /cgelem.c	2686	17	View Report
Logic error	Stack address stored into global variable	backend /glocal.c	88	1	View Report
Unix API	Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)	backend /cod1.c	2444	1	View Report

Analyzer Failures

The analyzer had problems processing the following files:

Problem	Source File	Preprocessed File	STDERR Output
Crash	scope.c	clang_crash_C6tSyA.ii	clang_crash_C6tSyA.ii.stderr.txt
Crash	lexer.c	clang_crash_npKZ2Z.ii	clang_crash_npKZ2Z.ii.stderr.txt
Other Error	backend/ptrntab.c	clang_other_error_BgFd9W.ii	clang_other_error_BgFd9W.ii.stderr.txt

Please consider submitting preprocessed files as bug reports.