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/pidgin-hotkeys-0.2.4/src/hotkeys.h
Examining data/pidgin-hotkeys-0.2.4/src/hotkeys.c
Examining data/pidgin-hotkeys-0.2.4/src/hotkeys_win32.c
Examining data/pidgin-hotkeys-0.2.4/src/hotkeys_x11.c

FINAL RESULTS:

data/pidgin-hotkeys-0.2.4/src/hotkeys.c:426:17:  [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 (!keystr || strlen(keystr) < 4)
data/pidgin-hotkeys-0.2.4/src/hotkeys_win32.c:91:20:  [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).
    if (!keystr || strlen(keystr) < 1)
data/pidgin-hotkeys-0.2.4/src/hotkeys_x11.c:56:9:  [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(keystr) < 1)

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 1102 in approximately 0.04 seconds (27648 lines/second)
Physical Source Lines of Code (SLOC) = 868
Hits@level = [0]   0 [1]   3 [2]   0 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   3 [1+]   3 [2+]   0 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 3.45622 [1+] 3.45622 [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.