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Rev Age Author Path Log message Diff
9221 342 d 22 h dunkaist /kernel/trunk/ kernel: Fix window redraw after 1px move.

If
- window A is above window B, and
- window A has been moved,
then window B receives a redraw event.

But if that move was 1px right or down, window B didn't receive an event
because of off-by-one error. Now it's fixed.
 
9183 382 d 3 h rgimad /kernel/trunk/ Merge kolibri-ahci into trunk  
9045 444 d 5 h dunkaist /kernel/trunk/ kernel: Check for base+len overflow in is_region_userspace  
8962 454 d 5 h Boppan /kernel/trunk/ [asmxygen] Test doxygen generation on is_region_userspace() function  
8876 464 d 6 h rgimad /kernel/trunk/ [KERNEL] use constants instead of hardcoded values, other small fixes  
8869 466 d 5 h rgimad /kernel/trunk/ [KERNEL] #3 Preparing to merge legacy TASKDATA into APPDATA:
- get rid of CURRENT_TASK
- to APPDATA added new fields which will be used instead of TASKDATA's
- other small fixes
 
8867 467 d 0 h rgimad /kernel/trunk/ [KERNEL] #2 Preparing to merge legacy TASKDATA into APPDATA:
- rename event_mask in APPDATA to occured_events, cause TASKDATA already has event_mask and they have different meaning and usage
- small fixes
 
8866 467 d 4 h rgimad /kernel/trunk/ [KERNEL] Preparing to merge legacy TASKDATA into APPDATA:
- now doesnt use TASK_COUNT, now uses [thread_count] global instead of it
- update come copyrights
 
8858 467 d 22 h rgimad /kernel/trunk/ [KERNEL] Refactoring:
- optimize struct zeroing in sys32.inc
- set_app_param: delete setting completely unused APPDATA.event_filter (also make this field reserved)
- update some copyringhs
- other small fixes
 
8715 505 d 0 h Doczom /kernel/trunk/ fixed vulnerability (kernel memory rewrite) in sysfn 4  
8714 505 d 0 h Doczom /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn 7, 15.5 and 65  
8713 505 d 1 h Doczom /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn 47  
8675 521 d 18 h rgimad /kernel/trunk/ fixed vulnerability (reading kernel memory from userspace) in sysfn25  
8598 582 d 4 h rgimad /kernel/trunk/ fixed vulnerabilities in sysfn 18.11 and 36, now user applications cannot corrupt kernel memory via invalid buffer address  
8493 636 d 1 h rgimad /kernel/trunk/ is_region_userspace: removed extra condition which caused incorrect behavior of boxlib menu in hexedit and rtfread (cuz it uses address 0 i didnt know:D )  
8329 659 d 18 h rgimad /kernel/trunk/ is_region_userspace: refactoring and fix  
8270 667 d 1 h dunkaist /kernel/trunk/ kernel: Protect OS threads from terminating by sf18.2.  
8249 671 d 0 h rgimad /kernel/trunk/ fix return value from .addr_error in sysfn 26.2 , 9  
8248 671 d 1 h rgimad /kernel/trunk/ fix prior  
8247 671 d 2 h rgimad /kernel/trunk/ SysFn 18.13 security fix: now apps cannot destroy kernel memory via passing illegal address in ecx

Update docs on SysFn 18.13
 

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