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/xdesktopwaves-1.3/xdesktopwaves.c
Examining data/xdesktopwaves-1.3/xdwapi/xdwapi.h
Examining data/xdesktopwaves-1.3/xdwapi/xdwapi.c
Examining data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c
FINAL RESULTS:
data/xdesktopwaves-1.3/xdesktopwaves.c:119:7: [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.
const char * const xdwColorThemes[10][3] = {
data/xdesktopwaves-1.3/xdesktopwaves.c:196:2: [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 transpaStr[256];
data/xdesktopwaves-1.3/xdesktopwaves.c:493:7: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
(sprintf(transpaStr,"opacity %d",xdwOptTranspaParam), transpaStr),
data/xdesktopwaves-1.3/xdesktopwaves.c:2748:2: [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 msg[256];
data/xdesktopwaves-1.3/xdesktopwaves.c:3441:2: [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(&oldShips,&xdwWindowShips,sizeof(xdwRegion));
data/xdesktopwaves-1.3/xdesktopwaves.c:4236:4: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(t);
data/xdesktopwaves-1.3/xdesktopwaves.c:4245:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
if (sleepMS>0) usleep(sleepMS*1000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:58:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(700000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:65:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(700000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:71:2: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(1000000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:75:2: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(500000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:77:2: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(500000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:79:2: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(500000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:81:2: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(1000000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:83:2: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(1000000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:95:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(20000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:109:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(20000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:141:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(20000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:155:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(20000);
data/xdesktopwaves-1.3/xdwapi/xdwapidemo.c:171:3: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
usleep(20000);
ANALYSIS SUMMARY:
Hits = 20
Lines analyzed = 4888 in approximately 0.14 seconds (33751 lines/second)
Physical Source Lines of Code (SLOC) = 3842
Hits@level = [0] 74 [1] 15 [2] 5 [3] 0 [4] 0 [5] 0
Hits@level+ = [0+] 94 [1+] 20 [2+] 5 [3+] 0 [4+] 0 [5+] 0
Hits/KSLOC@level+ = [0+] 24.4664 [1+] 5.20562 [2+] 1.30141 [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.