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/lv2proc-0.5.1/src/main.c

FINAL RESULTS:

data/lv2proc-0.5.1/src/main.c:196:4:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
			printf(PACKAGE " (" PACKAGE_NAME ") " VERSION "\n");
data/lv2proc-0.5.1/src/main.c:1025:5:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
				memcpy(norm_bufs[i] + norm_i, audio_out_bufs[i],
data/lv2proc-0.5.1/src/main.c:1058:6:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
					memcpy(norm_bufs[i] + norm_i,
data/lv2proc-0.5.1/src/main.c:161:20:  [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).
			int argv0_len = strlen(argv[0]);

ANALYSIS SUMMARY:

Hits = 4
Lines analyzed = 1273 in approximately 0.05 seconds (25558 lines/second)
Physical Source Lines of Code (SLOC) = 1053
Hits@level = [0]  24 [1]   1 [2]   2 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]  28 [1+]   4 [2+]   3 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 26.5907 [1+] 3.79867 [2+] 2.849 [3+] 0.949668 [4+] 0.949668 [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.