diff options
| author | Michael Mann <mmann78@netscape.net> | 2016-07-16 13:06:28 -0400 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2016-07-17 01:47:46 +0000 |
| commit | 8cd167a06cdba22f4b1efeb8929228d387ea5f23 (patch) | |
| tree | 92453da8e5b139d1783fad4ab9362dc8ada2c88f /ui/gtk | |
| parent | 379c3c6fde8a35648b570e714fc8b2ea7eead22e (diff) | |
Fix sscanf VS Code Analysis warnings.
Some needed to check return value, others were converted to use strtoul.
Change-Id: I55aae216f95362b67e006f6e682abbd5ae2c8dcc
Reviewed-on: https://code.wireshark.org/review/16502
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'ui/gtk')
| -rw-r--r-- | ui/gtk/airpcap_gui_utils.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ui/gtk/airpcap_gui_utils.c b/ui/gtk/airpcap_gui_utils.c index 58459987d2..f0ba656dcb 100644 --- a/ui/gtk/airpcap_gui_utils.c +++ b/ui/gtk/airpcap_gui_utils.c @@ -1846,9 +1846,10 @@ airpcap_get_selected_channel_offset(GtkWidget *channel_offset_cb) { { if (airpcap_if_selected != NULL) { - sscanf(off_str, "%d", &offset); - if (offset >= -1 && offset <= 1) { - retval = offset; + if (sscanf(off_str, "%d", &offset) == 1) { + if (offset >= -1 && offset <= 1) { + retval = offset; + } } } } |