App: Coverity fixes

2025-03-18 15:59:22 +01:00
parent d850e87567
commit c1ada6bc40
11 changed files with 41 additions and 38 deletions
@@ -586,6 +586,11 @@ void ComplexGeoData::restoreStream(std::istream& stream, std::size_t count)
                // NOLINTNEXTLINE
                FC_THROWM(Base::RuntimeError, "Failed to restore element map " << _persistenceName);
            }
+            constexpr std::size_t oneGbOfInts {(1 << 30) / sizeof(int)};
+            if (sCount > oneGbOfInts) {
+                // NOLINTNEXTLINE
+                FC_THROWM(Base::RuntimeError, "Failed to restore element map (>1GB) " << _persistenceName);
+            }
            sids.reserve(static_cast<int>(sCount));
            for (std::size_t j = 0; j < sCount; ++j) {
                long id = 0;