Date: Tue, 06 Jul 2010 19:54:32 +0400 From: Anonymous <swell.k@gmail.com> To: Gabor Kovesdan <gabor@FreeBSD.org> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: [CFT] BSDL iconv in base system Message-ID: <86mxu4sj0n.fsf@gmail.com> References: <4C16C5B5.1070308@FreeBSD.org> <867hlzq4lb.fsf@gmail.com> <867hlzufl6.fsf@gmail.com> <4C1A7A57.3000006@FreeBSD.org> <86bpb9z77g.fsf@gmail.com> <4C2F7917.7040900@FreeBSD.org> <86pqz29sy2.fsf@gmail.com>
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(my previous mail didn't appear in the archives) Anonymous <swell.k@gmail.com> writes: > Gabor Kovesdan <gabor@FreeBSD.org> writes: >> Here's the new patch, which is supposed to fix the following issues: >> - Fixed build on amd64 and fixed cross-compiling >> - Fixed hang when linked to libthr >> - Fixed iconv() prototype as per POSIX >> - More GNU compatibility: "" or "char" means the current local >> encoding in use >> >> http://kovesdan.org/patches/iconv_current.diff > > BTW, I think there is regression in iconv(1). It wasn't there in iconv_base_integrate2.diff. > > (gdb) r > Starting program: /usr/bin/iconv > During symbol reading, DW_AT_name missing from DW_TAG_base_type. > During symbol reading, cannot get low and high bounds for subprogram DIE at 11006. > During symbol reading, DW_AT_name missing from DW_TAG_base_type. > > Program received signal SIGSEGV, Segmentation fault. > 0x0000000000401281 in main (argc= > During symbol reading, incomplete CFI data; unspecified registers (e.g., rax) at 0x401180. > 0, argv=0x7ffffffefb98) at /a/blah/usr.bin/iconv/iconv.c:198 > 198 if ((strcmp(opt_f, "") == 0) && (strcmp(opt_t, "") == 0)) > (gdb) bt f > #0 0x0000000000401281 in main (argc=0, argv=0x7ffffffefb98) at /a/blah/usr.bin/iconv/iconv.c:198 > fp = <value optimized out> > opt_f = 0x0 > opt_t = 0x0 > ch = <value optimized out> > i = <value optimized out> > opt_c = false > opt_s = false > (gdb) p *argv > $1 = 0x0 It works if I specify both `-t' and `-f'. And crashes when none specified or only one of them.
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