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Bug 221981 - firefox segfaults if zlib was compiled with -ftree-vectorize in CFLAGS
Summary: firefox segfaults if zlib was compiled with -ftree-vectorize in CFLAGS
Status: RESOLVED DUPLICATE of bug 151394
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: x86 Linux
: High normal (vote)
Assignee: Mozilla Gentoo Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-05-13 19:27 UTC by Alexey Shvetsov
Modified: 2008-06-12 13:40 UTC (History)
1 user (show)

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Package list:
Runtime testing required: ---

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Description Alexey Shvetsov archtester gentoo-dev 2008-05-13 19:27:23 UTC 
firefox segfaults if zlib was compiled with -ftree-vectorize in CFLAGS
So it will be good if -ftree-vectorize will be filtered while building zlib

Reproducible: Always

Steps to Reproduce:
1.Install firefox
2.Compile zlib with -ftree-vectorize in CFLAGS
3.Run firefox

Actual Results:  
Firefox cought segfault

Expected Results:  
firefox must work =)
Comment 1 Jeroen Roovers (RETIRED) gentoo-dev 2008-05-13 21:15:55 UTC 
I'll leave it up to the mozilla team to decide if that gcc option is tenable. It doesn't appear to be fit to be implied in -O2 or even -O3.
Comment 2 Raúl Porcel (RETIRED) gentoo-dev 2008-06-12 13:33:16 UTC 
Base-system: thoughts?
Comment 3 SpanKY gentoo-dev 2008-06-12 13:40:10 UTC 

*** This bug has been marked as a duplicate of bug 151394 ***