Hi,
For some iconv encodings the buffer needs to be aligned. This fixes an
alignment issue on CPUs other than x86.
2007-01-10 Bruno Haible <[EMAIL PROTECTED]>
* lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
*** gnulib-20070109/lib/striconv.c 2007-01-09 00:14:32.000000000 +0100
--- gnulib-20070109-unistring/lib/striconv.c 2007-01-10 10:05:14.000000000
+0100
***************
*** 1,5 ****
/* Charset conversion.
! Copyright (C) 2001-2006 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software; you can redistribute it and/or modify
--- 1,5 ----
/* Charset conversion.
! Copyright (C) 2001-2007 Free Software Foundation, Inc.
Written by Bruno Haible and Simon Josefsson.
This program is free software; you can redistribute it and/or modify
***************
*** 59,65 ****
/* Determine the length we need. */
{
size_t count = 0;
! char tmpbuf[tmpbufsize];
const char *inptr = src;
size_t insize = srclen;
--- 59,68 ----
/* Determine the length we need. */
{
size_t count = 0;
! /* The alignment is needed when converting e.g. to glibc's WCHAR_T or
! libiconv's UCS-4-INTERNAL encoding. */
! union { unsigned int align; char buf[tmpbufsize]; } tmp;
! # define tmpbuf tmp.buf
const char *inptr = src;
size_t insize = srclen;
***************
*** 107,112 ****
--- 110,116 ----
}
# endif
length = count;
+ # undef tmpbuf
}
if (length == 0)
