fix crash caused memory read overflow.

sorayuki · Mar 18, 2024 · bf33402 · bf33402
1 parent 26d8f09
commit bf33402
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/protocols.cpp b/src/protocols.cpp
@@ -13,7 +13,7 @@ class ProtocolInfosImpl: public ProtocolInfos {
 public:
  const ProtocolInfo* GetInfo(const char* protocol) override {
  std::string_view to_find{ protocol };
- for(auto p = s_infoList; p; ++p) {
+ for(auto p = s_infoList; p->protocol; ++p) {
  if (to_find == p->protocol)
  return p;
  }