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Avoid accessing a string at an invalid index.

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This commit is contained in:
Mark de Wever 2010-01-19 21:34:18 +00:00
parent 308c7cdb5d
commit 5fae0610e6
1 changed files with 1 additions and 1 deletions
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2
src/multiplayer_wait.cpp
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@ -82,7 +82,7 @@ void wait::leader_preview_pane::draw_contents()
const std::vector<std::string> recruit_list = utils::split(recruits);
std::ostringstream recruit_string;
if(faction[0] == font::IMAGE) {
if(!faction.empty() && faction[0] == font::IMAGE) {
std::string::size_type p = faction.find_first_of(COLUMN_SEPARATOR);
if(p != std::string::npos && p < faction.size())
faction = faction.substr(p+1);