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| author | Jeff Morriss <jeff.morriss@ulticom.com> | 2012-03-05 21:59:52 +0000 |
|---|---|---|
| committer | Jeff Morriss <jeff.morriss@ulticom.com> | 2012-03-05 21:59:52 +0000 |
| commit | 45c4657d9774067139cca569ceeb940b394428d8 (patch) | |
| tree | 1b3c5adde377e618981be3b0dfbad300dfa79bca /epan/dissectors/packet-ua3g.c | |
| parent | 69ef1478d48ca0a661ef8e772a0257febd56bc3c (diff) | |
Fix the infinite-loop fuzz failure reported in https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6907 :
Don't try to display tone entries if there are none (but there is length for
them). Could/should be an expert_info.
svn path=/trunk/; revision=41359
Diffstat (limited to 'epan/dissectors/packet-ua3g.c')
| -rw-r--r-- | epan/dissectors/packet-ua3g.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-ua3g.c b/epan/dissectors/packet-ua3g.c index 3cb39ad20e..edbbe0e534 100644 --- a/epan/dissectors/packet-ua3g.c +++ b/epan/dissectors/packet-ua3g.c @@ -1445,7 +1445,7 @@ decode_ip_device_routing(proto_tree *tree _U_, offset++; length--; - while(length > 0) + while(length > 0 && tone_nb_entries) { for(i = 1; i <= tone_nb_entries; i++) { |