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| author | Guy Harris <guy@alum.mit.edu> | 2016-09-25 11:21:57 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2016-09-25 18:22:30 +0000 |
| commit | aeb112fde85197d4bf665d513d333ace0896c4f8 (patch) | |
| tree | c9e8831244af3da622d6888f4090bcfefa883818 /capinfos.c | |
| parent | 79ae8c1d07fe777a175269ed49d2adee9c1d575b (diff) | |
| download | wireshark-aeb112fde85197d4bf665d513d333ace0896c4f8.tar.gz | |
Do GArray bounds checking.
Make sure we aren't going past the end of the array of per-interface
packet counts.
Change-Id: I6e19a5d375ebcc2193c37dc42c8f49836a5fd2c7
Reviewed-on: https://code.wireshark.org/review/17924
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'capinfos.c')
| -rw-r--r-- | capinfos.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/capinfos.c b/capinfos.c index beef85ecc0..048f546df4 100644 --- a/capinfos.c +++ b/capinfos.c @@ -736,9 +736,12 @@ print_stats(const gchar *filename, capture_info *cf_info) printf ("Number of interfaces in file: %u\n", cf_info->num_interfaces); for (i = 0; i < cf_info->idb_info_strings->len; i++) { gchar *s = g_array_index(cf_info->idb_info_strings, gchar*, i); + guint32 packet_count = 0; + if (i < cf_info->interface_packet_counts->len) + packet_count = g_array_index(cf_info->interface_packet_counts, guint32, i); printf ("Interface #%u info:\n", i); printf ("%s", s); - printf (" Number of packets = %u\n", g_array_index(cf_info->interface_packet_counts, guint32, i)); + printf (" Number of packets = %u\n", packet_count); } } } |