diff --git a/kernel/src/trace/Resolve.cpp b/kernel/src/trace/Resolve.cpp
index 38abe134..ffae62dd 100644
--- a/kernel/src/trace/Resolve.cpp
+++ b/kernel/src/trace/Resolve.cpp
@@ -12,7 +12,7 @@ static InitRD::File symbol_map = {"", 0, 0, 0};
 static size_t symbol_strlen(const char* symbol)
 {
     const char* i = symbol;
-    for (; *i != '\n'; ++i)
+    for (; *i != '\n' && *i; ++i)
         ;
     return (i - symbol);
 }