Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler. Number of rules (primarily dangerous function names) in C/C++ ruleset: 223 Examining data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-rotator.c Examining data/nautilus-image-converter-0.3.1~git20110416/src/image-converter.c Examining data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-rotator.h Examining data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-converter.h Examining data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-resizer.h Examining data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-resizer.c Examining data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-converter.c FINAL RESULTS: data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-resizer.c:174:12: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). basename[strlen (basename) - strlen (extension)] = '\0'; data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-resizer.c:174:32: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). basename[strlen (basename) - strlen (extension)] = '\0'; data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-resizer.c:311:8: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (strlen (gtk_entry_get_text (priv->name_entry)) == 0) { data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-rotator.c:171:12: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). basename[strlen (basename) - strlen (extension)] = '\0'; data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-rotator.c:171:32: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). basename[strlen (basename) - strlen (extension)] = '\0'; data/nautilus-image-converter-0.3.1~git20110416/src/nautilus-image-rotator.c:310:8: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (strlen (gtk_entry_get_text (priv->name_entry)) == 0) { ANALYSIS SUMMARY: Hits = 6 Lines analyzed = 1234 in approximately 0.04 seconds (33436 lines/second) Physical Source Lines of Code (SLOC) = 814 Hits@level = [0] 0 [1] 6 [2] 0 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 6 [1+] 6 [2+] 0 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 7.37101 [1+] 7.37101 [2+] 0 [3+] 0 [4+] 0 [5+] 0 Dot directories skipped = 1 (--followdotdir overrides) Minimum risk level = 1 Not every hit is necessarily a security vulnerability. There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.