fix runjobs

1 files changed, 6 insertions, 1 deletions

diff --git a/xmake/modules/private/async/runjobs.lua b/xmake/modules/private/async/runjobs.lua
index 215ca8ed5..422df3560 100644
--- a/xmake/modules/private/async/runjobs.lua
+++ b/xmake/modules/private/async/runjobs.lua
@@ -121,7 +121,12 @@ function main(name, jobfunc, opt)
     while index < total do
         running_jobs_indices = {}
         scheduler.co_group_begin(group_name, function ()
-            local max = math.min(index + comax, total)
+            local freemax = comax
+            local co_group = scheduler.co_group(group_name)
+            if co_group then
+                freemax = freemax - #co_group
+            end
+            local max = math.min(index + freemax, total)
             while index < max do
                 index = index + 1
                 table.insert(running_jobs_indices, index)