From 4e9fc375be4019578877859e701619f7fa8aa218 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Tue, 12 May 2026 10:46:05 -0400
Subject: give a better idea of which munmap failed

---
 src/lib/core/multiprocessing.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/lib/core/multiprocessing.c b/src/lib/core/multiprocessing.c
index 14a8ae6..11add1e 100644
--- a/src/lib/core/multiprocessing.c
+++ b/src/lib/core/multiprocessing.c
@@ -606,13 +606,13 @@ void mp_pool_free(struct MultiProcessingPool **pool) {
         }
         // Unmap the task array
         if (munmap((*pool)->task, sizeof(*(*pool)->task) * (*pool)->num_alloc + 1) < 0) {
-            perror("munmap");
+            SYSWARN("munmap pool task failed: %s", strerror(errno));
         }
     }
     // Unmap the pool
     if ((*pool)) {
         if (munmap((*pool), sizeof(*(*pool))) < 0) {
-            SYSWARN("munmap failed: %s", strerror(errno));
+            SYSWARN("munmap pool failed: %s", strerror(errno));
         }
         (*pool) = NULL;
     }
-- 
cgit