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erf: Fix Dead Store (found by Clang Anlyzer) 

Although the value stored to 'tagtotallength' is used in the enclosing expression, the value is never actually read from 'tagtotallength'
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Alexis La Goutte 2021-07-27 12:46:07 +00:00 committed by Wireshark GitLab Utility
parent 17f474406a
commit a3f9c6bc45
1 changed files with 1 additions and 1 deletions
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2
wiretap/erf.c
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@ -3351,7 +3351,7 @@ static int populate_summary_info(erf_t *erf_priv, wtap *wth, union wtap_pseudo_h
state.tag_ptr += tagtotallength;
state.remaining_len -= tagtotallength;
if ((tagtotallength = erf_meta_read_tag(&tag, state.tag_ptr, state.remaining_len))) {
if (erf_meta_read_tag(&tag, state.tag_ptr, state.remaining_len)) {
/*
* Process parent section tag if present (which must be the first tag in
* the section).