Re: port-arm/47798: [arm-netbsdelf] /usr/pkgsrc/net/mikutter: core/mui/gtk_web_image_loader.rb:242: [BUG] Segmentation fault

[Thomas Klausner <wiz%NetBSD.org@localhost>]

The following reply was made to PR port-arm/47798; it has been noted by GNATS.

From: Thomas Klausner <wiz%NetBSD.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
Subject: Re: port-arm/47798: [arm-netbsdelf] /usr/pkgsrc/net/mikutter:
 core/mui/gtk_web_image_loader.rb:242: [BUG] Segmentation fault
Date: Thu, 13 Jun 2013 16:31:40 +0200

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 Can you please try with 1.6.3beta07? Diff attached.
  Thomas
 
 On Thu, Jun 13, 2013 at 12:55:01PM +0000, Izumi Tsutsui wrote:
 > The following reply was made to PR port-arm/47798; it has been noted by 
 > GNATS.
 > 
 > From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
 > To: gnats-bugs%NetBSD.org@localhost
 > Cc: tsutsui%ceres.dti.ne.jp@localhost
 > Subject: Re: port-arm/47798: [arm-netbsdelf] /usr/pkgsrc/net/mikutter: 
 > core/mui/gtk_web_image_loader.rb:242:
 >       [BUG] Segmentation fault
 > Date: Thu, 13 Jun 2013 21:50:06 +0900
 > 
 >  ruby193.core says it fails in new libpng16:
 >  ---
 >  (gdb) bt
 >  #0 0x203746e0 in _lwp_kill () from /usr/lib/libc.so.12
 >  #1 0x203728d4 in abort () from /usr/lib/libc.so.12
 >  #2 0x20080814 in rb_bug () from /usr/pkg/lib/libruby193.so.19
 >  #3 0x20121bd8 in sigsegv () from /usr/pkg/lib/libruby193.so.19
 >  #4 0x20304a7c in __gesf2 () from /usr/lib/libc.so.12
 >  #5 0x228a13fc in png_chunk_warning () from /usr/pkg/lib/libpng16.so.16
 >  #6 0x228a027c in png_icc_set_sRGB () from /usr/pkg/lib/libpng16.so.16
 >  #7 0x228b1950 in png_handle_iCCP () from /usr/pkg/lib/libpng16.so.16
 >  #8 0x228a3b34 in png_push_read_chunk () from /usr/pkg/lib/libpng16.so.16
 >  #9 0x228a4758 in png_process_data () from /usr/pkg/lib/libpng16.so.16
 >  #10 0x228a4758 in png_process_data () from /usr/pkg/lib/libpng16.so.16
 >  Backtrace stopped: previous frame identical to this frame (corrupt stack?)
 >  (gdb)
 >  ---
 >  
 >  and building pkgsrc/graphics/png with -O seems to work around.
 >  
 >  --- /dev/null       2013-06-13 11:45:22.000000000 +0000
 >  +++ pkgsrc/graphics/png/hacks.mk
 >  @@ -0,0 +1,15 @@
 >  +# $NetBSD$
 >  +
 >  +.if !defined(PNG_HACKS_MK)
 >  +PNG_HACKS_MK=      defined
 >  +
 >  +.include "../../mk/compiler.mk"
 >  +
 >  +### gcc-4.5.3 in NetBSD/arm 6.1 causes SEGV in some png functions.
 >  +### -O seems to work around.
 >  +.if !empty(MACHINE_PLATFORM:MNetBSD-*-arm) && !empty(CC_VERSION:Mgcc-4.5.*)
 >  +PKG_HACKS+=                optimisation
 >  +BUILDLINK_TRANSFORM+=      rename:-O[0-9]*:-O
 >  +.endif
 >  +
 >  +.endif     # PNG_HACKS_MK
 >  
 >  ---
 >  Izumi Tsutsui
 >  
 > 
 
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 Index: Makefile
 ===================================================================
 RCS file: /cvsroot/pkgsrc/graphics/png/Makefile,v
 retrieving revision 1.158
 diff -u -r1.158 Makefile
 --- Makefile   25 Apr 2013 22:01:14 -0000      1.158
 +++ Makefile   13 Jun 2013 14:29:40 -0000
 @@ -1,6 +1,6 @@
  # $NetBSD: Makefile,v 1.158 2013/04/25 22:01:14 wiz Exp $
  
 -DISTNAME=     libpng-1.6.2
 +DISTNAME=     libpng-1.6.3beta07
  PKGNAME=      ${DISTNAME:S/lib//}
  CATEGORIES=   graphics
  MASTER_SITES= ${MASTER_SITE_SOURCEFORGE:=libpng/} \
 Index: PLIST
 ===================================================================
 RCS file: /cvsroot/pkgsrc/graphics/png/PLIST,v
 retrieving revision 1.14
 diff -u -r1.14 PLIST
 --- PLIST      16 Feb 2013 11:16:06 -0000      1.14
 +++ PLIST      13 Jun 2013 14:29:40 -0000
 @@ -1,6 +1,8 @@
 -@comment $NetBSD: PLIST,v 1.14 2013/02/16 11:16:06 wiz Exp $
 +@comment $NetBSD$
  bin/libpng-config
  bin/libpng16-config
 +bin/png-fix-itxt
 +bin/png-fix-too-far-back
  include/libpng16/png.h
  include/libpng16/pngconf.h
  include/libpng16/pnglibconf.h
 Index: distinfo
 ===================================================================
 RCS file: /cvsroot/pkgsrc/graphics/png/distinfo,v
 retrieving revision 1.104
 diff -u -r1.104 distinfo
 --- distinfo   25 Apr 2013 22:01:14 -0000      1.104
 +++ distinfo   13 Jun 2013 14:29:40 -0000
 @@ -1,6 +1,6 @@
  $NetBSD: distinfo,v 1.104 2013/04/25 22:01:14 wiz Exp $
  
 -SHA1 (libpng-1.6.2.tar.xz) = 8820d2741ec2bd75a1ce984e72b56c888037f2db
 -RMD160 (libpng-1.6.2.tar.xz) = fbacb6416a3fd648581c956dd89bbdf6723cb3f6
 -Size (libpng-1.6.2.tar.xz) = 836536 bytes
 +SHA1 (libpng-1.6.3beta07.tar.xz) = 921d45e880f6389244019eb6c1d996b460ac570b
 +RMD160 (libpng-1.6.3beta07.tar.xz) = 82b1120a2daf7d3bf1ac02219f3776ad48917733
 +Size (libpng-1.6.3beta07.tar.xz) = 846016 bytes
  SHA1 (patch-aa) = 080c890ee48923db959fcdeeb12e4a5a27845138
 
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