Added comments

3 years ago · 18144ddc4c
parent 4cddc76284
commit 18144ddc4c
1 changed files with 4 additions and 2 deletions
--- a/app/src/main/java/eu/faircode/email/Helper.java
+++ b/app/src/main/java/eu/faircode/email/Helper.java
@ -261,8 +261,10 @@ public class Helper {
        };
        if (threads == 0) {
-            int processors = Runtime.getRuntime().availableProcessors();
+            // java.lang.OutOfMemoryError: pthread_create (1040KB stack) failed: Try again
-            threads = processors * 4;
+            // 1040 KB native stack size / 32 KB thread stack size ~ 32 threads
            int processors = Runtime.getRuntime().availableProcessors(); // Modern devices: 8
            threads = processors * (BuildConfig.DEBUG ? 8 : 4);
        }
        if (threads == 0)