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Test Case ID	199266
Bad / Good / Mixed	Good
Author	Toyota ITC
Associations	Bad pair: 199265 Test suite: 104
Added by	Charles Oliveira
Language	C
Type of test case	Source Code
Input string
Expected Output
Instructions	gcc -Wall -I ../../../shared/104 func_pointer.c func_pointer_main.c -lm -lpthread
Submission date	2016-07-22
Description	Defect Type: Pointer related defects Defect Sub-type: Bad cast of a function pointer Description: Defect Free Code to identify false positives in bad cast of function pointer The test case contains coincidental weaknesses along with intended ones as follows for file func_pointer.c: * line(s): 133,442 CWE-401 * line(s): 160,166,186,188,189,220,226,239,250,251,272,605,623 CWE-476 * line(s): 250 CWE-465 * line(s): 324,353 CWE-561
File(s)	func_pointer.c (14.6 kB) HeaderFile.h (2.01 kB) func_pointer_main.c (899 B)
Flaw	CWE-476: NULL Pointer Dereference • 14 CWE-704: Incorrect Type Conversion or Cast • 14 CWE-401: Improper Release of Memory Before Removing Last Reference ('Memory Leak') • 2 CWE-561: Dead Code • 2 CWE-465: Pointer Issues • 1

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func_pointer.c
HeaderFile.h
func_pointer_main.c

File Contains:
CWE-476: NULL Pointer Dereference on line(s): 160, 166, 186, 188, 189, 220, 226, 239, 250, 251, 272, 319, 605, 623
CWE-704: Incorrect Type Conversion or Cast on line(s): 45, 64, 85, 131, 180, 265, 296, 362, 388, 438, 479, 511, 555, 617
CWE-401: Improper Release of Memory Before Removing Last Reference ('Memory Leak') on line(s): 133, 442
CWE-561: Dead Code on line(s): 324, 353
CWE-465: Pointer Issues on line(s): 250