From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Fri, 26 Aug 2022 13:23:21 +0000 (+0200)
Subject: Don't throw an exception from destructor.
X-Git-Tag: v3.32~47
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/652f3e76e7c497465634ed4ddb9547e160b3abbf

Don't throw an exception from destructor.

boost::circular_buffer_space_optimized::pop_back() may throw std::bad_alloc
---

diff --git a/src/kernel/activity/MailboxImpl.cpp b/src/kernel/activity/MailboxImpl.cpp
index 7ee160c332..b73838178e 100644
--- a/src/kernel/activity/MailboxImpl.cpp
+++ b/src/kernel/activity/MailboxImpl.cpp
@@ -21,7 +21,11 @@ unsigned MailboxImpl::next_id_ = 0;
 
 MailboxImpl::~MailboxImpl()
 {
-  clear(false);
+  try {
+    clear(false);
+  } catch (const std::bad_alloc& ba) {
+    XBT_ERROR("MailboxImpl::clear() failure: %s", ba.what());
+  }
   set_receiver(nullptr);
 }