Commit bfe7a9af authored by Tatsuhiro Tsujikawa's avatar Tatsuhiro Tsujikawa

nghttp: Fix crash if attrs parameter of get_attr() is nullptr

parent 59397e80
......@@ -48,12 +48,15 @@ HtmlParser::~HtmlParser()
namespace {
const char* get_attr(const xmlChar **attrs, const char *name)
{
if(attrs == nullptr) {
return nullptr;
}
for(; *attrs; attrs += 2) {
if(util::strieq(reinterpret_cast<const char*>(attrs[0]), name)) {
return reinterpret_cast<const char*>(attrs[1]);
}
}
return 0;
return nullptr;
}
} // namespace
......
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