Mailinglist Archive: opensuse-bugs (4295 mails)

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[Bug 1040105] Firefox build using gcc7 has unusable UI
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Tue, 23 May 2017 07:58:55 +0000
  • Message-id: <bug-1040105-21960-M5JvRRCnqu@http.bugzilla.suse.com/>
http://bugzilla.suse.com/show_bug.cgi?id=1040105
http://bugzilla.suse.com/show_bug.cgi?id=1040105#c3

Martin Liška <martin.liska@xxxxxxxx> changed:

What |Removed |Added
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CC| |martin.liska@xxxxxxxx

--- Comment #3 from Martin Liška <martin.liska@xxxxxxxx> ---
Created attachment 725999
--> http://bugzilla.suse.com/attachment.cgi?id=725999&action=edit
-fsanitize=ubsan report

I've tried to build the binary with -fsanitize=ubsan and I'm attaching report.
You can find it in my branch project:
https://build.opensuse.org/package/show/home:marxin:branches:openSUSE:Factory:Staging:C:DVD/MozillaFirefox-ubsan

To be honest, switching from -O3 to -O2 is for me just a work-around. The
source code contains many of such errors, which should be eventually fixed.
Running -fsanitize=address would be also interesting.

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