https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199486
Bug ID: 199486
Summary: usr.bin/make switch from memcpy() to memmove() for
copying between overlapping buffers
Product: Base System
Version: 11.0-CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Many People
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
Created attachment 155648
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=155648&action=edit
switch from memcpy() to memmove() in jobs.c
Attached patch:
Switches from memcpy() to memmove() when copying between overlapping buffers.
Adds a description of what max is and handle i reaching it again.
Taken from r1.79/1.80 of job.c from NetBSD, Issue with copying between
overlapping buffers found via building on OpenBSD.
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