From 8a54a82e31cf6648c038a99445618880bc2d7aa2 Mon Sep 17 00:00:00 2001
From: Gabriel Ferreira <gabrielcarvfer@gmail.com>
Date: Mon, 13 Oct 2025 17:52:27 +0200
Subject: [PATCH] ci: Ignore negative coverage count

---
 build-support/custom-modules/ns3-coverage.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-support/custom-modules/ns3-coverage.cmake b/build-support/custom-modules/ns3-coverage.cmake
index 03e2a86da..18fa636e9 100644
--- a/build-support/custom-modules/ns3-coverage.cmake
+++ b/build-support/custom-modules/ns3-coverage.cmake
@@ -33,7 +33,7 @@ if(${NS3_COVERAGE})
   add_custom_target(
     coverage_gcc
     COMMAND lcov -o ns3.info -c --directory ${CMAKE_BINARY_DIR} ${zero_counters}
-            --keep-going --ignore-errors inconsistent
+            --keep-going --ignore-errors inconsistent,negative
     WORKING_DIRECTORY ${CMAKE_OUTPUT_DIRECTORY}/coverage
     DEPENDS run_test_py
   )