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/pd-bsaylor-0.1/aenv~.c Examining data/pd-bsaylor-0.1/sse-conv.inc.c Examining data/pd-bsaylor-0.1/zhzxh~.c Examining data/pd-bsaylor-0.1/susloop~.c Examining data/pd-bsaylor-0.1/altivec-perform.inc.c Examining data/pd-bsaylor-0.1/partconv~.c Examining data/pd-bsaylor-0.1/pvoc~.c Examining data/pd-bsaylor-0.1/svf~.c FINAL RESULTS: data/pd-bsaylor-0.1/altivec-perform.inc.c:19:18: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char c[16]; data/pd-bsaylor-0.1/altivec-perform.inc.c:110:5: [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(&(x->inbuf[x->inbufpos]), in, n*sizeof(float)); // gather a block of input into input buffer data/pd-bsaylor-0.1/altivec-perform.inc.c:124:9: [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(x->input_td, x->inbuf, x->partsize * sizeof(float)); // copy 'gathering' input buffer into 'transform' buffer data/pd-bsaylor-0.1/partconv~.c:152:2: [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(&(x->inbuf[x->inbufpos]), in, n*sizeof(float)); // gather a block of input into input buffer data/pd-bsaylor-0.1/partconv~.c:166:3: [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(x->input_td, x->inbuf, x->partsize * sizeof(float)); // copy 'gathering' input buffer into 'transform' buffer data/pd-bsaylor-0.1/svf~.c:134:2: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char string[11]; ANALYSIS SUMMARY: Hits = 6 Lines analyzed = 1702 in approximately 0.06 seconds (30195 lines/second) Physical Source Lines of Code (SLOC) = 1133 Hits@level = [0] 0 [1] 0 [2] 6 [3] 0 [4] 0 [5] 0 Hits@level+ = [0+] 6 [1+] 6 [2+] 6 [3+] 0 [4+] 0 [5+] 0 Hits/KSLOC@level+ = [0+] 5.29568 [1+] 5.29568 [2+] 5.29568 [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.