Bug 14236

Summary: `lineedit_ptr_to_statics` should use `BB_GLOBAL_CONST`
Product: Busybox Reporter: YU Jincheng <shana>
Component: Standard ComplianceAssignee: unassigned
Status: RESOLVED FIXED    
Severity: major CC: busybox-cvs
Priority: P5    
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
Host: Target:
Build:

Description YU Jincheng 2021-09-25 14:46:17 UTC 
Settings `-DBB_GLOBAL_CONST=""` can prevent crash when not_const_pp causes memory reorder. However, `lineedit_ptr_to_statics` is not protected by `BB_GLOBAL_CONST` so it still crashes.
Comment 1 YU Jincheng 2021-09-25 14:52:22 UTC 
Also `bb_errno`, `ptr_to_globals` and `test_ptr_to_statics` should also be guarded by `BB_GLOBAL_CONST`.

What a mess...
Comment 3 YU Jincheng 2021-10-07 13:34:22 UTC 
Fix in 1f925038ab9c6bd8f6b3cd40ed7aab0ef10d898e