edd7c2ec25
printf("%1$s %1$s\n", "test");
would print garbage instead of the second "test". The problem is __find_arguments
and the patch is a backport of two patches from OpenBSD that fix the issue:
Author: tedu <tedu@cvs.openbsd.org>
Date: Sat Apr 29 23:00:24 2006 +0000
check mmap for failure. the helper functions using it return -1, but
callers do not yet check since printf() for example is not documented
to return an error.
some formatting cleanups.
mostly ok deraadt millert
Author: millert <millert@cvs.openbsd.org>
Date: Fri May 16 14:28:54 2008 +0000
C99 says that for each va_copy() there must be a matching va_end().
Replace the non-portable hackery in __find_arguments() with a union.
From FreeBSD.
Change-Id: I6ea392ce6fcf4a319ae6a67ec58cc52fe7cbe534
Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
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|---|---|---|
| benchmarks | ||
| libc | ||
| libdl | ||
| libm | ||
| libstdc++ | ||
| linker | ||
| tests | ||
| .gitignore | ||
| ABI-bugs.txt | ||
| Android.mk | ||
| CleanSpec.mk | ||
| HACKING.txt | ||