Module Name: src
Committed By: kamil
Date: Thu Nov 2 18:37:15 UTC 2017
Modified Files:
src/lib/libc/stdlib: atexit.c
Log Message:
Correct handling of __cxa_atexit(a,b,NULL) in libc
In the NetBSD implementation and suggested by Itanium C++ ABI, we wrap
the atexit(x) call as __cxa_atexit(x,NULL,NULL).
__cxa_atexit() is an internal function for the usage of C++.
Correct a bug that __cxa_atexit(x,y,NULL) is handled in the same way as
atexit(x) (which is simplified to __cxa_atexit(x,NULL,NULL).
This misbehavior has been detected in the Thread Sanitizer port to NetBSD.
Patch reviewed by <christos>
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/lib/libc/stdlib/atexit.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
