azure-pipelines.yml

@@ -6,8 +6,10 @@
 trigger:
   branches:
     include:
-    - main
-    - dev*
+    - master
+    - dev
+    - dev2
+    - dev3
   tags:
     include:
     - v*

src/arena.c

@@ -216,11 +216,9 @@ static mi_decl_noinline void* mi_arena_try_alloc_at(
       // now actually commit
       bool commit_zero = false;
       if (!_mi_os_commit_ex(p, mi_size_of_slices(slice_count), &commit_zero, mi_size_of_slices(slice_count - already_committed_count))) {
-        // if the commit fails, roll back and return NULL
-        _mi_arenas_free(p, mi_size_of_slices(slice_count), *memid); // this will decommit as well (if partially committed)
-        return NULL;
+        memid->initially_committed = false;
       }
-      
+      else {
         // committed
         if (commit_zero) { memid->initially_zero = true; }
         #if MI_DEBUG > 1
@@ -232,6 +230,7 @@ static mi_decl_noinline void* mi_arena_try_alloc_at(
         }
         #endif
       }
+    }
     else {
       // already fully commited.
       // if the OS has overcommit, and this is the first time we access these pages, then