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| Test Case ID |  153311 |
| Bad / Good / Mixed | Bad |
| Author | IARPA STONESOUP Test and Evaluation team |
| Associations | Test suite: 102 Application: 3 |
| Added by | Charles Oliveira |
| Language | C |
| Type of test case | Source Code |
| Input string | |
| Expected Output | |
| Instructions | See src/INSTALL file for instructions on how to install. |
| Submission date | 2015-10-06 |
| Description | This test case implements a heap allocated buffer that erroneously gets double free()'d causing a segfault. The test case takes an input string and copies it into a heap allocated buffer. It then checks to see if the first character is an 'a' or greater and if so, calls a function that finishes by free()ing the buffer. The test case then finishes execution and free()s the buffer, causing a double free if the first character was an 'a' or greater. Metadata - Base program: GNU Grep - Source Taint: FILE_CONTENTS - Data Type: SIMPLE - Data Flow: BASIC - Control Flow: SEQUENCE |
| File(s) |
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- dfa.c
- runFifos.py
- service_mon.sh
- C-C415A-GREP-01-ST02-DT02-DF11-CF20-01.yaml
- C-C415A-GREP-01-ST02-DT02-DF11-CF20-01.xml
File Contains:
CWE-415: Double Free on line(s): 4097, 4098
CWE-415: Double Free on line(s): 4097, 4098