waitpid: CRITICAL BUGFIX. Add a reference counting mechansim to prevent wait from using stale memory that was freed by the exiting task

This commit is contained in:
Gregory Nutt
2015-12-22 11:48:17 -06:00
parent 8f540fd81a
commit b90da3f27b
13 changed files with 44 additions and 85 deletions
+3
View File
@@ -11244,4 +11244,7 @@
Entinger (2015-12-15).
* configs/launchxl-tms57004: Add basic board support for TI LaunchXL-
TMS57004. Not much to see there yet (2015-12-15).
* waitpid: CRITICAL BUGFIX. Add a reference count to prevent waitpid
from using stale memory released by the waited-for task group
(2015-12-22).