C++: Refactor Memset.qll and include bsl model.

criemen · criemen · commit 2a3d20d9a94a · 2021-02-15T12:36:18.000+01:00
diff --git a/cpp/ql/src/semmle/code/cpp/models/implementations/Memset.qll b/cpp/ql/src/semmle/code/cpp/models/implementations/Memset.qll
@@ -15,7 +15,9 @@ import semmle.code.cpp.models.interfaces.SideEffect
 private class MemsetFunction extends ArrayFunction, DataFlowFunction, AliasFunction,
   SideEffectFunction {
   MemsetFunction() {
-    this.hasGlobalOrStdName(["memset", "wmemset"])
+    this.hasQualifiedName(["", "std", "bsl"], "memset")
+    or
+    this.hasGlobalOrStdName("wmemset")
     or
     this.hasGlobalName([bzero(), "__builtin_memset", "__builtin_memset_chk"])
   }
