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Don't crash if there are problems elaborating an enumeration.

This commit is contained in:
Cary R 2014-10-31 20:07:22 -07:00
parent 632e15a55c
commit 9a471bd81c
1 changed files with 3 additions and 0 deletions
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3
netenum.cc
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@ -89,6 +89,9 @@ bool netenum_t::insert_name(size_t name_idx, perm_string name, const verinum&val
void netenum_t::insert_name_close(void) void netenum_t::insert_name_close(void)
{ {
for (size_t idx = 0 ; idx < names_.size() ; idx += 1) { for (size_t idx = 0 ; idx < names_.size() ; idx += 1) {
// If we failed to elaborate the name then skip this step.
if (names_[idx].nil()) continue;
netenum_t::iterator cur = names_map_.find(names_[idx]); netenum_t::iterator cur = names_map_.find(names_[idx]);
vector<char>str (cur->second.len() + 1); vector<char>str (cur->second.len() + 1);