[ScanDependencies] Fix a memory leak in dependency graph

Fix a memory leak from https://github.com/swiftlang/swift/pull/75134.
2025-12-14 20:36:38 +01:00 · 2024-07-15 12:38:27 -07:00
parent a3bf1fc4c2
commit ed936853dc
4 changed files with 9 additions and 10 deletions
--- a/lib/DependencyScan/DependencyScanJSON.cpp
+++ b/lib/DependencyScan/DependencyScanJSON.cpp
@@ -247,7 +247,7 @@ static void
 writeMacroDependencies(llvm::raw_ostream &out,
                       const swiftscan_macro_dependency_set_t *macro_deps,
                       unsigned indentLevel, bool trailingComma) {
-  if (macro_deps->count == 0)
+  if (!macro_deps)
    return;

  out.indent(indentLevel * 2);