CPP: Fix a bug in FormattingFunction.getDefaultCharType.

2026-04-27 09:45:15 +02:00 · 2019-02-27 19:52:28 +00:00
parent e59b3c28e4
commit 1b71accbfe
1 changed files with 6 additions and 2 deletions
--- a/cpp/ql/src/semmle/code/cpp/models/interfaces/FormattingFunction.qll
+++ b/cpp/ql/src/semmle/code/cpp/models/interfaces/FormattingFunction.qll
@@ -57,8 +57,12 @@ abstract class FormattingFunction extends Function {
   * `char` or `wchar_t`.
   */
  Type getDefaultCharType() {
-    result = stripTopLevelSpecifiersOnly(getParameter(getFormatParameterIndex()).getType().
-      getUnderlyingType().(PointerType).getBaseType())
+    result = 
+      stripTopLevelSpecifiersOnly(
+        stripTopLevelSpecifiersOnly(
+          getParameter(getFormatParameterIndex()).getType().getUnderlyingType()
+        ).(PointerType).getBaseType()
+      )
  }

  /**