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[Bug 1084852] Re: Chromium still tries to enable NEON on arm* builds when told not to

To: linux-traipu@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1084852@xxxxxxxxxxxxxxxxxx>
Date: Sun, 13 Jan 2013 23:26:27 -0000
Reply-to: Bug 1084852 <1084852@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
This bug was fixed in the package chromium-browser -
23.0.1271.97-0ubuntu0.10.04.1

---------------
chromium-browser (23.0.1271.97-0ubuntu0.10.04.1) lucid-security; urgency=low

  * Omit resources/extension/demo files from any packaging verification
    because they're unwanted.
  * Update README.source to include some of these changes.
  * Make most patches follow a common format (no timestamps), to avoid
    future churn.
  * debian/patches/chromium_useragent.patch.in renamed to drop ".in",
    OS "Ubuntu" hardcoded with no compilation-release name, and patch
    refreshed to follow new location of source.
  * In debian/rules, use "-delete" flag on find instead of "-exec rm {} \;",
    to be safer and faster.
  * Put REMOVED files in parent of "src", to be more certain of avoiding
    name collisions.
  * Also don't include python bytecode or cache files in orig tarball,
    and clean then up on "clean" rule.
  * Fix dpkg-source warning: Clean up python cached bytecode files.
  * Fix dpkg-source warning: Remove autoconf cache.
  * Override lintian complaints ancient-autotools-helper-file and
    unused-build-dependency-on-cdbs.
  * debian/patches/arm-neon.patch added to get ARM w/o Neon support.
    (LP: #1084852)
  * In debian/rules, avoid creating invalid subst expression in sed
    of DEBIAN* vars into files.
  * Remove unnecessary glib-header-single-entry.patch .
  * Add patches/struct-siginfo.patch to work around source bug in dereferencing
    internal stuct instead of public type.
  * New upstream version 23.0.1271.97
    - CVE-2012-5139: Use-after-free with visibility events.
    - CVE-2012-5140: Use-after-free in URL loader.
    - CVE-2012-5141: Limit Chromoting client plug-in instantiation.
    - CVE-2012-5142: Crash in history navigation.
    - CVE-2012-5143: Integer overflow in PPAPI image buffers.
    - CVE-2012-5144: Stack corruption in AAC decoding.

chromium-browser (23.0.1271.95-0ubuntu0.10.04.1) lucid-security;
urgency=low

  [ Micah Gersten <micahg@xxxxxxxxxx> ]
  * New upstream version 23.0.1271.95 (LP: #1086613)
    - CVE-2012-5138: Incorrect file path handling.
    - CVE-2012-5137: Use-after-free in media source handling.
  * Hardcode Ubuntu in Chromium user agent patch; Drop release specific part
    similar to what was done with Firefox; Drop from subst_files in rules
    - rename debian/patches/chromium_useragent.patch.in => debian/patches/chromium_useragent.patch
    - update debian/patches/chromium_useragent.patch
    - update debian/rules
  * Disable user agent patch for the moment as it doesn't apply cleanly
    - update debian/patches/series
  * Drop Pre-Depends: lzma since we switched to bzip2 binary compression
    - update debian/control

  [ Chad Miller <chad.miller@xxxxxxxxxxxxx> ]
  * Add localization support for ast, bs, en-AU, eo, hy, ia, ka, ku, kw, ms.
  * No longer include Launchpad-generated translations.
  * No longer expect unpacked tarball to contain "build-tree".
  * Fix build warning about missing debian/source/format.  Set to "3.0
    (quilt)".
  * Make system-v8 patch use "type none" instead of "type settings".; Leave
    Patch disabled
  * Manually set DEB_{BUILD,HOST}_ARCH when not already set, like when the
    executing program is not dpkg-buildpackage.
  * Make rules file generate LASTCHANGE file at new location.
  * Switch to bzip2 binary compression
  * Change get-sources command to kill script when it fails to disable
    gyp-chromium run from DEPS. Never fail silently again.
  * Drop SCM revision from the version.
  * New upstream version 23.0.1271.91
    - CVE-2012-5133: Use-after-free in SVG filters.
    - CVE-2012-5130: Out-of-bounds read in Skia.
    - CVE-2012-5132: Browser crash with chunked encoding.
    - CVE-2012-5134: Buffer underflow in libxml.
    - CVE-2012-5135: Use-after-free with printing.
    - CVE-2012-5136: Bad cast in input element handling.
  * Includes CVE fixes for 23.0.1271.64
    - CVE-2012-5127: Integer overflow leading to out-of-bounds read in WebP
      handling.
    - CVE-2012-5120: Out-of-bounds array access in v8.
    - CVE-2012-5116: Use-after-free in SVG filter handling.
    - CVE-2012-5121: Use-after-free in video layout.
    - CVE-2012-5117: Inappropriate load of SVG subresource in img context.
    - CVE-2012-5119: Race condition in Pepper buffer handling.
    - CVE-2012-5122: Bad cast in input handling.
    - CVE-2012-5123: Out-of-bounds reads in Skia.
    - CVE-2012-5124: Memory corruption in texture handling.
    - CVE-2012-5125: Use-after-free in extension tab handling.
    - CVE-2012-5126: Use-after-free in plug-in placeholder handling.
    - CVE-2012-5128: Bad write in v8.
  * Includes CVE fixes for 22.0.1229.94
    - CVE-2012-5112: SVG use-after-free and IPC arbitrary file write.
  * Includes CVE fixes for 22.0.1229.92
    - CVE-2012-2900: Crash in Skia text rendering.
    - CVE-2012-5108: Race condition in audio device handling.
    - CVE-2012-5109: OOB read in ICU regex.
    - CVE-2012-5110: Out-of-bounds read in compositor.
    - CVE-2012-5111: Plug-in crash monitoring was missing for Pepper plug-ins.
  * Includes CVE fixes for 22.0.1229.79
    - CVE-2012-2889: UXSS in frame handling.
    - CVE-2012-2886: UXSS in v8 bindings.
    - CVE-2012-2881: DOM tree corruption with plug-ins.
    - CVE-2012-2876: Buffer overflow in SSE2 optimizations.
    - CVE-2012-2883: Out-of-bounds write in Skia.
    - CVE-2012-2887: Use-after-free in onclick handling.
    - CVE-2012-2888: Use-after-free in SVG text references.
    - CVE-2012-2894: Crash in graphics context handling.
    - CVE-2012-2877: Browser crash with extensions and modal dialogs.
    - CVE-2012-2879: DOM topology corruption.
    - CVE-2012-2884: Out-of-bounds read in Skia.
    - CVE-2012-2874: Out-of-bounds write in Skia.
    - CVE-2012-2878: Use-after-free in plug-in handling.
    - CVE-2012-2880: Race condition in plug-in paint buffer.
    - CVE-2012-2882: Wild pointer in OGG container handling.
    - CVE-2012-2885: Possible double free on exit.
    - CVE-2012-2891: Address leak over IPC.
    - CVE-2012-2892: Pop-up block bypass.
    - CVE-2012-2893: Double free in XSL transforms.
  * Includes CVE fixes for 21.0.1180.89
    - CVE-2012-2865: Out-of-bounds read in line breaking.
    - CVE-2012-2866: Bad cast with run-ins.
    - CVE-2012-2867: Browser crash with SPDY.
    - CVE-2012-2868: Race condition with workers and XHR.
    - CVE-2012-2869: Avoid stale buffer in URL loading.
    - CVE-2012-2870: Lower severity memory management issues in XPath.
    - CVE-2012-2871: Bad cast in XSL transforms.
    - CVE-2012-2872: XSS in SSL interstitial.
  * Includes CVE fixes for 21.0.1180.57
    - CVE-2012-2846: Cross-process interference in renderers.
    - CVE-2012-2847: Missing re-prompt to user upon excessive downloads.
    - CVE-2012-2848: Overly broad file access granted after drag+drop.
    - CVE-2012-2849: Off-by-one read in GIF decoder.
    - CVE-2012-2853: webRequest can interfere with the Chrome Web Store.
    - CVE-2012-2854: Leak of pointer values to WebUI renderers.
    - CVE-2012-2857: Use-after-free in CSS DOM.
    - CVE-2012-2858: Buffer overflow in WebP decoder.
    - CVE-2012-2859: Crash in tab handling.
    - CVE-2012-2860: Out-of-bounds access when clicking in date picker.
  * Includes CVE fixes for 20.0.1132.57
    - CVE-2012-2842: Use-after-free in counter handling.
    - CVE-2012-2843: Use-after-free in layout height tracking.
  * Includes CVE fixes for 20.0.1132.43
    - CVE-2012-2815: Leak of iframe fragment id.
    - CVE-2012-2817: Use-after-free in table section handling.
    - CVE-2012-2818: Use-after-free in counter layout.
    - CVE-2012-2819: Crash in texture handling.
    - CVE-2012-2820: Out-of-bounds read in SVG filter handling.
    - CVE-2012-2821: Autofill display problem.
    - CVE-2012-2823: Use-after-free in SVG resource handling.
    - CVE-2012-2824: Use-after-free in SVG painting.
    - CVE-2012-2826: Out-of-bounds read in texture conversion.
    - CVE-2012-2829: Use-after-free in first-letter handling
    - CVE-2012-2830: Wild pointer in array value setting.
    - CVE-2012-2831: Use-after-free in SVG reference handling.
    - CVE-2012-2834: Integer overflow in Matroska container.
    - CVE-2012-2825: Wild read in XSL handling.
    - CVE-2012-2807: Integer overflows in libxml.
  * Includes CVE fixes for 19.0.1084.52:
    - CVE-2011-3103: Crashes in v8 garbage collection.
    - CVE-2011-3104: Out-of-bounds read in Skia.
    - CVE-2011-3105: Use-after-free in first-letter handling.
    - CVE-2011-3106: Browser memory corruption with websockets over SSL.
    - CVE-2011-3107: Crashes in the plug-in JavaScript bindings.
    - CVE-2011-3108: Use-after-free in browser cache.
    - CVE-2011-3109: Bad cast in GTK UI.
    - CVE-2011-3111: Invalid read in v8.
    - CVE-2011-3115: Type corruption in v8.
  * Includes CVE fixes for initial Chromium 19 release:
    - CVE-2011-3083: Browser crash with video + FTP.
    - CVE-2011-3084: Load links from internal pages in their own process.
    - CVE-2011-3085: UI corruption with long autofilled values.
    - CVE-2011-3086: Use-after-free with style element.
    - CVE-2011-3087: Incorrect window navigation.
    - CVE-2011-3088: Out-of-bounds read in hairline drawing.
    - CVE-2011-3089: Use-after-free in table handling.
    - CVE-2011-3090: Race condition with workers.
    - CVE-2011-3091: Use-after-free with indexed DB.
    - CVE-2011-3092: Invalid write in v8 regex.
    - CVE-2011-3093: Out-of-bounds read in glyph handling.
    - CVE-2011-3094: Out-of-bounds read in Tibetan handling.
    - CVE-2011-3095: Out-of-bounds write in OGG container.
    - CVE-2011-3096: Use-after-free in GTK omnibox handling.
    - CVE-2011-3100: Out-of-bounds read drawing dash paths.
    - CVE-2011-3101: Work around Linux Nvidia driver bug.
    - CVE-2011-3102: Off-by-one out-of-bounds write in libxml.
 -- Chad Miller <chad.miller@xxxxxxxxxxxxx>   Sat, 12 Jan 2013 19:07:36 -0600

** Changed in: chromium-browser (Ubuntu Quantal)
       Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/1084852

Title:
  Chromium still tries to enable NEON  on arm* builds when told not to

Status in Chromium Browser:
  Unknown
Status in “chromium-browser” package in Ubuntu:
  Fix Released
Status in “chromium-browser” source package in Oneiric:
  Triaged
Status in “chromium-browser” source package in Precise:
  Fix Released
Status in “chromium-browser” source package in Quantal:
  Fix Released

Bug description:
  When passing 'arm_float_abi=hard  arm_thumb=1 arm_neon=0 arm_fpu=vfpv3-d16 target_arch=arm', Chromium still tries to build with NEON:
  /usr/lib/gcc/arm-linux-gnueabihf/4.7/include/arm_neon.h:32:2: error: #error You must enable NEON instructions (e.g. -mfloat-abi=softfp -mfpu=neon) to use arm_neon.h
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c: In function 'WebRtcIsacfix_AutocorrNeon':
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:44:3: error: unknown type name 'int16x4_t'
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:45:3: error: unknown type name 'int64x1_t'
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:46:3: error: unknown type name 'int64x1_t'
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:47:3: error: unknown type name 'int32x4_t'
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:48:3: error: unknown type name 'int64x2_t'
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:48:3: warning: implicit declaration of function 'vdupq_n_s64' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:53:5: warning: implicit declaration of function 'vld1_s16' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:54:5: warning: implicit declaration of function 'vmull_s16' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:55:5: warning: implicit declaration of function 'vpadalq_s32' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:57:3: warning: implicit declaration of function 'vget_low_s64' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:58:3: warning: implicit declaration of function 'vget_high_s64' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:59:3: warning: implicit declaration of function 'vadd_s64' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:76:3: warning: implicit declaration of function 'vshl_s64' [-Wimplicit-function-declaration]
  third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.c:79:3: warning: implicit declaration of function 'vget_lane_s64' [-Wimplicit-function-declaration]
  make[1]: *** [out/Release/obj.target/isac_neon/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/filters_neon.o] Error 1
  make[1]: *** Waiting for unfinished jobs....

  Full log:
  https://launchpadlibrarian.net/124450518/buildlog_ubuntu-raring-armhf.chromium-browser_23.0.1271.91-0ubuntu1_FAILEDTOBUILD.txt.gz

  http://code.google.com/p/chromium/wiki/LinuxChromiumArm might have
  information to help (thanks infinity)

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