degrowth/cfg
1
0
Fork 0
Code Issues 1 Pull Requests Releases Wiki Activity

Invalid read of size 1 #1

New Issue
Open
opened 2021-07-23 16:17:00 +00:00 by hellerve · 0 comments
hellerve commented 2021-07-23 16:17:00 +00:00
Owner
Copy Link

An invalid read can occur at the very end of parsing. I was unable to find out exactly how we go out of bounds, since a check for the null terminator happens directly before the offending part.

To reproduce, one can run:

clang -fsanitize=address -g examples/parser_simple.c && a.out example.cfg

Cheers

An invalid read can occur at the very end of parsing. I was unable to find out exactly how we go out of bounds, since a check for the null terminator happens directly before the offending part. To reproduce, one can run: ``` clang -fsanitize=address -g examples/parser_simple.c && a.out example.cfg ``` Cheers
hellerve self-assigned this 2021-07-23 16:17:00 +00:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
No items
No Label
Milestone
No items
No Milestone
Assignees
Clear assignees
hellerve
No Assignees hellerve
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: degrowth/cfg#1
No description provided.
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?