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Fix crash when launcher files don't have extensions.

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This commit is contained in:
Levi Pearson 2017-01-27 21:56:26 -07:00
parent 2f9c8c301f
commit aacb41102f
1 changed files with 9 additions and 2 deletions
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11
RetroFE/Source/Main.cpp
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@ -156,9 +156,16 @@ bool ImportConfiguration(Configuration *c)
if (dirp->d_type != DT_DIR && std::string(dirp->d_name) != "." && std::string(dirp->d_name) != "..") if (dirp->d_type != DT_DIR && std::string(dirp->d_name) != "." && std::string(dirp->d_name) != "..")
{ {
std::string basename = dirp->d_name; std::string basename = dirp->d_name;
std::string::size_type dot_position = basename.find_last_of(".");
std::string extension = basename.substr(basename.find_last_of("."), basename.size()-1); if (dot_position == std::string::npos)
basename = basename.substr(0, basename.find_last_of(".")); {
Logger::write(Logger::ZONE_NOTICE, "RetroFE", "Extension missing on launcher file \"" + basename + "\"");
continue;
}
std::string extension = basename.substr(dot_position, basename.size()-1);
basename = basename.substr(0, dot_position);
if(extension == ".conf") if(extension == ".conf")
{ {