File 2772-erts-ethr-enomem-should-cause-crash-dump.p... of Package erlang

Overview Repositories Revisions Requests Users Attributes Meta

File 2772-erts-ethr-enomem-should-cause-crash-dump.patch of Package erlang (Revision 9071d5856b098ec6b7db932cb20fc5b2)

Currently displaying revision 9071d5856b098ec6b7db932cb20fc5b2 , Show latest

From 8ff6712031165aab2426ff6bb27b92d342ccdef5 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Tue, 7 Dec 2021 15:40:28 +0100
Subject: [PATCH 2/3] erts: ethr enomem should cause crash dump

---
 erts/emulator/beam/erl_init.c | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index f806d4a697..ad8deb03d9 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -2503,13 +2503,21 @@ erl_start(int argc, char **argv)
 __decl_noreturn void erts_thr_fatal_error(int err, const char *what)
 {
     const char *errstr = err ? strerror(err) : NULL;
-    erts_fprintf(stderr,
-		 "Failed to %s: %s%s(%d)\n",
-		 what,
-		 errstr ? errstr : "",
-		 errstr ? " " : "",
-		 err);
-    abort();
+    if (err == ENOMEM) {
+        erts_exit(ERTS_DUMP_EXIT, "Failed to %s: %s%s(%d)\n",
+                  what,
+                  errstr ? errstr : "",
+                  errstr ? " " : "",
+                  err);
+    } else {
+        erts_fprintf(stderr,
+                     "Failed to %s: %s%s(%d)\n",
+                     what,
+                     errstr ? errstr : "",
+                     errstr ? " " : "",
+                     err);
+        abort();
+    }
 }
 
 
-- 
2.31.1

Places

File 2772-erts-ethr-enomem-should-cause-crash-dump.patch of Package erlang (Revision 9071d5856b098ec6b7db932cb20fc5b2)

Places