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Make RadioTapParser::skip_to_field check for end of buffer (#296)

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Fixes #295
This commit is contained in:
Matias Fontanini
2018-05-16 12:30:16 -07:00
committed by GitHub
parent b18c2cefec
commit 5571a270d4
2 changed files with 57 additions and 2 deletions
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2
src/utils/radiotap_parser.cpp
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@@ -233,7 +233,7 @@ bool RadioTapParser::skip_to_field(RadioTap::PresentFlags flag) {
}
bool RadioTapParser::has_fields() const {
return current_bit_ != MAX_RADIOTAP_FIELD;
return current_bit_ != MAX_RADIOTAP_FIELD && current_ptr_ < end_;
}
bool RadioTapParser::has_field(RadioTap::PresentFlags flag) const {