Changeset 50c8e72 in mainline

Timestamp:

2022-02-01T14:38:00Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7eec25fc

Parents:

5e629ad4

git-author:

Jiri Svoboda <jiri@…> (2022-01-30 18:37:17)

git-committer:

Jiri Svoboda <jiri@…> (2022-02-01 14:38:00)

Message:

Editor cannot use memcpy() on overlapping blocks while loading file

This fixes corruption while loading file with CPU=486.

File:

• uspace/app/edit/edit.c (modified) (1 diff)

uspace/app/edit/edit.c

@@ -978 +978 @@
 
                 bcnt -= off;
-                memcpy(buf, buf + off, bcnt);
+                memmove(buf, buf + off, bcnt);
 
                 insert_char(c);