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/libhandy-1-1.0.2/examples/handy-demo.c
Examining data/libhandy-1-1.0.2/examples/hdy-demo-preferences-window.c
Examining data/libhandy-1-1.0.2/examples/hdy-demo-preferences-window.h
Examining data/libhandy-1-1.0.2/examples/hdy-demo-window.c
Examining data/libhandy-1-1.0.2/examples/hdy-demo-window.h
Examining data/libhandy-1-1.0.2/examples/hdy-view-switcher-demo-window.c
Examining data/libhandy-1-1.0.2/examples/hdy-view-switcher-demo-window.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-carousel.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-carousel.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-expander-row.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-expander-row.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-header-bar.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-header-bar.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-header-group.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-header-group.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-leaflet.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-leaflet.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-preferences-page.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-preferences-page.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-preferences-window.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-preferences-window.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-search-bar.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-search-bar.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-swipe-group.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-swipe-group.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-utils.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-utils.h
Examining data/libhandy-1-1.0.2/glade/glade-hdy-window.c
Examining data/libhandy-1-1.0.2/glade/glade-hdy-window.h
Examining data/libhandy-1-1.0.2/src/gtk-window-private.h
Examining data/libhandy-1-1.0.2/src/gtk-window.c
Examining data/libhandy-1-1.0.2/src/gtkprogresstracker.c
Examining data/libhandy-1-1.0.2/src/gtkprogresstrackerprivate.h
Examining data/libhandy-1-1.0.2/src/handy.h
Examining data/libhandy-1-1.0.2/src/hdy-action-row.c
Examining data/libhandy-1-1.0.2/src/hdy-action-row.h
Examining data/libhandy-1-1.0.2/src/hdy-animation-private.h
Examining data/libhandy-1-1.0.2/src/hdy-animation.c
Examining data/libhandy-1-1.0.2/src/hdy-animation.h
Examining data/libhandy-1-1.0.2/src/hdy-application-window.c
Examining data/libhandy-1-1.0.2/src/hdy-application-window.h
Examining data/libhandy-1-1.0.2/src/hdy-avatar.c
Examining data/libhandy-1-1.0.2/src/hdy-avatar.h
Examining data/libhandy-1-1.0.2/src/hdy-cairo-private.h
Examining data/libhandy-1-1.0.2/src/hdy-carousel-box-private.h
Examining data/libhandy-1-1.0.2/src/hdy-carousel-box.c
Examining data/libhandy-1-1.0.2/src/hdy-carousel-indicator-dots.c
Examining data/libhandy-1-1.0.2/src/hdy-carousel-indicator-dots.h
Examining data/libhandy-1-1.0.2/src/hdy-carousel-indicator-lines.c
Examining data/libhandy-1-1.0.2/src/hdy-carousel-indicator-lines.h
Examining data/libhandy-1-1.0.2/src/hdy-carousel.c
Examining data/libhandy-1-1.0.2/src/hdy-carousel.h
Examining data/libhandy-1-1.0.2/src/hdy-clamp.c
Examining data/libhandy-1-1.0.2/src/hdy-clamp.h
Examining data/libhandy-1-1.0.2/src/hdy-combo-row.c
Examining data/libhandy-1-1.0.2/src/hdy-combo-row.h
Examining data/libhandy-1-1.0.2/src/hdy-css-private.h
Examining data/libhandy-1-1.0.2/src/hdy-css.c
Examining data/libhandy-1-1.0.2/src/hdy-deck.c
Examining data/libhandy-1-1.0.2/src/hdy-deck.h
Examining data/libhandy-1-1.0.2/src/hdy-deprecation-macros.h
Examining data/libhandy-1-1.0.2/src/hdy-enum-value-object.c
Examining data/libhandy-1-1.0.2/src/hdy-enum-value-object.h
Examining data/libhandy-1-1.0.2/src/hdy-expander-row.c
Examining data/libhandy-1-1.0.2/src/hdy-expander-row.h
Examining data/libhandy-1-1.0.2/src/hdy-header-bar.c
Examining data/libhandy-1-1.0.2/src/hdy-header-bar.h
Examining data/libhandy-1-1.0.2/src/hdy-header-group.c
Examining data/libhandy-1-1.0.2/src/hdy-header-group.h
Examining data/libhandy-1-1.0.2/src/hdy-keypad-button-private.h
Examining data/libhandy-1-1.0.2/src/hdy-keypad-button.c
Examining data/libhandy-1-1.0.2/src/hdy-keypad.c
Examining data/libhandy-1-1.0.2/src/hdy-keypad.h
Examining data/libhandy-1-1.0.2/src/hdy-leaflet.c
Examining data/libhandy-1-1.0.2/src/hdy-leaflet.h
Examining data/libhandy-1-1.0.2/src/hdy-main-private.h
Examining data/libhandy-1-1.0.2/src/hdy-main.c
Examining data/libhandy-1-1.0.2/src/hdy-main.h
Examining data/libhandy-1-1.0.2/src/hdy-navigation-direction.c
Examining data/libhandy-1-1.0.2/src/hdy-navigation-direction.h
Examining data/libhandy-1-1.0.2/src/hdy-nothing-private.h
Examining data/libhandy-1-1.0.2/src/hdy-nothing.c
Examining data/libhandy-1-1.0.2/src/hdy-preferences-group-private.h
Examining data/libhandy-1-1.0.2/src/hdy-preferences-group.c
Examining data/libhandy-1-1.0.2/src/hdy-preferences-group.h
Examining data/libhandy-1-1.0.2/src/hdy-preferences-page-private.h
Examining data/libhandy-1-1.0.2/src/hdy-preferences-page.c
Examining data/libhandy-1-1.0.2/src/hdy-preferences-page.h
Examining data/libhandy-1-1.0.2/src/hdy-preferences-row.c
Examining data/libhandy-1-1.0.2/src/hdy-preferences-row.h
Examining data/libhandy-1-1.0.2/src/hdy-preferences-window.c
Examining data/libhandy-1-1.0.2/src/hdy-preferences-window.h
Examining data/libhandy-1-1.0.2/src/hdy-search-bar.c
Examining data/libhandy-1-1.0.2/src/hdy-search-bar.h
Examining data/libhandy-1-1.0.2/src/hdy-shadow-helper-private.h
Examining data/libhandy-1-1.0.2/src/hdy-shadow-helper.c
Examining data/libhandy-1-1.0.2/src/hdy-squeezer.c
Examining data/libhandy-1-1.0.2/src/hdy-squeezer.h
Examining data/libhandy-1-1.0.2/src/hdy-stackable-box-private.h
Examining data/libhandy-1-1.0.2/src/hdy-stackable-box.c
Examining data/libhandy-1-1.0.2/src/hdy-swipe-group.c
Examining data/libhandy-1-1.0.2/src/hdy-swipe-group.h
Examining data/libhandy-1-1.0.2/src/hdy-swipe-tracker-private.h
Examining data/libhandy-1-1.0.2/src/hdy-swipe-tracker.c
Examining data/libhandy-1-1.0.2/src/hdy-swipe-tracker.h
Examining data/libhandy-1-1.0.2/src/hdy-swipeable.c
Examining data/libhandy-1-1.0.2/src/hdy-swipeable.h
Examining data/libhandy-1-1.0.2/src/hdy-title-bar.c
Examining data/libhandy-1-1.0.2/src/hdy-title-bar.h
Examining data/libhandy-1-1.0.2/src/hdy-types.h
Examining data/libhandy-1-1.0.2/src/hdy-value-object.c
Examining data/libhandy-1-1.0.2/src/hdy-value-object.h
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher-bar.c
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher-bar.h
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher-button-private.h
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher-button.c
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher-title.c
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher-title.h
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher.c
Examining data/libhandy-1-1.0.2/src/hdy-view-switcher.h
Examining data/libhandy-1-1.0.2/src/hdy-window-handle-controller-private.h
Examining data/libhandy-1-1.0.2/src/hdy-window-handle-controller.c
Examining data/libhandy-1-1.0.2/src/hdy-window-handle.c
Examining data/libhandy-1-1.0.2/src/hdy-window-handle.h
Examining data/libhandy-1-1.0.2/src/hdy-window-mixin-private.h
Examining data/libhandy-1-1.0.2/src/hdy-window-mixin.c
Examining data/libhandy-1-1.0.2/src/hdy-window.c
Examining data/libhandy-1-1.0.2/src/hdy-window.h
Examining data/libhandy-1-1.0.2/tests/test-action-row.c
Examining data/libhandy-1-1.0.2/tests/test-application-window.c
Examining data/libhandy-1-1.0.2/tests/test-avatar.c
Examining data/libhandy-1-1.0.2/tests/test-carousel-indicator-dots.c
Examining data/libhandy-1-1.0.2/tests/test-carousel-indicator-lines.c
Examining data/libhandy-1-1.0.2/tests/test-carousel.c
Examining data/libhandy-1-1.0.2/tests/test-combo-row.c
Examining data/libhandy-1-1.0.2/tests/test-deck.c
Examining data/libhandy-1-1.0.2/tests/test-expander-row.c
Examining data/libhandy-1-1.0.2/tests/test-header-bar.c
Examining data/libhandy-1-1.0.2/tests/test-header-group.c
Examining data/libhandy-1-1.0.2/tests/test-keypad.c
Examining data/libhandy-1-1.0.2/tests/test-leaflet.c
Examining data/libhandy-1-1.0.2/tests/test-preferences-group.c
Examining data/libhandy-1-1.0.2/tests/test-preferences-page.c
Examining data/libhandy-1-1.0.2/tests/test-preferences-row.c
Examining data/libhandy-1-1.0.2/tests/test-preferences-window.c
Examining data/libhandy-1-1.0.2/tests/test-search-bar.c
Examining data/libhandy-1-1.0.2/tests/test-squeezer.c
Examining data/libhandy-1-1.0.2/tests/test-swipe-group.c
Examining data/libhandy-1-1.0.2/tests/test-value-object.c
Examining data/libhandy-1-1.0.2/tests/test-view-switcher-bar.c
Examining data/libhandy-1-1.0.2/tests/test-view-switcher.c
Examining data/libhandy-1-1.0.2/tests/test-window-handle.c
Examining data/libhandy-1-1.0.2/tests/test-window.c

FINAL RESULTS:

data/libhandy-1-1.0.2/examples/hdy-demo-window.c:399:39:  [3] (random) g_random_int_range:
  This function is not sufficiently random for security-related functions
  such as key and nonce creation (CWE-327). Use a more secure technique for
  acquiring random values.
                          first_names[g_random_int_range (0, G_N_ELEMENTS (first_names))],
data/libhandy-1-1.0.2/examples/hdy-demo-window.c:400:38:  [3] (random) g_random_int_range:
  This function is not sufficiently random for security-related functions
  such as key and nonce creation (CWE-327). Use a more secure technique for
  acquiring random values.
                          last_names[g_random_int_range (0, G_N_ELEMENTS (last_names))]);
data/libhandy-1-1.0.2/src/hdy-avatar.c:190:25:  [3] (random) g_rand_int_range:
  This function is not sufficiently random for security-related functions
  such as key and nonce creation (CWE-327). Use a more secure technique for
  acquiring random values.
    self->color_class = g_rand_int_range (rand, 1, NUMBER_OF_COLORS);
data/libhandy-1-1.0.2/src/gtkprogresstracker.c:54:3:  [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 (dest, source, sizeof (GtkProgressTracker));
data/libhandy-1-1.0.2/src/hdy-avatar.c:187:29:  [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 (self->text == NULL || strlen (self->text) == 0) {
data/libhandy-1-1.0.2/src/hdy-avatar.c:222:53:  [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 (self->layout != NULL || self->text == NULL || strlen (self->text) == 0)
data/libhandy-1-1.0.2/src/hdy-preferences-window.c:67:45:  [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).
  g_autofree gchar *new_str = g_new (gchar, strlen (src) + 1);

ANALYSIS SUMMARY:

Hits = 7
Lines analyzed = 39405 in approximately 0.78 seconds (50228 lines/second)
Physical Source Lines of Code (SLOC) = 25213
Hits@level = [0]   0 [1]   3 [2]   1 [3]   3 [4]   0 [5]   0
Hits@level+ = [0+]   7 [1+]   7 [2+]   4 [3+]   3 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 0.277635 [1+] 0.277635 [2+] 0.158648 [3+] 0.118986 [4+]   0 [5+]   0
Dot directories skipped = 3 (--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.