Bug 521127

Summary: openssl speed camellia-192-cbc segfaults
Product: [Fedora] Fedora Reporter: Pekka Pietikäinen <pp>
Component: opensslAssignee: Tomas Mraz <tmraz>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: rawhideCC: tmraz
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Hardware: x86_64   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2009-10-08 15:36:11 UTC Type: ---
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Description Pekka Pietikäinen 2009-09-03 18:44:14 UTC 
Description of problem:

The other variants seem fine, but

(gdb) set args speed camellia-192-cbc
(gdb) run
Starting program: /usr/bin/openssl speed camellia-192-cbc
[Thread debugging using libthread_db enabled]
Doing camellia-192 cbc for 3s on 16 size blocks: 
Program received signal SIGSEGV, Segmentation fault.
_x86_64_Camellia_encrypt () at cmll-x86_64.s:232
232		movl	64(%r14),%ebx
Current language:  auto
The current source language is "auto; currently asm".
(gdb) bt
#0  _x86_64_Camellia_encrypt () at cmll-x86_64.s:232
#1  0x00000036cfe814b4 in Camellia_cbc_encrypt () at cmll-x86_64.s:1686

which looks a bit worrying, considering the nature of openssl

Version-Release number of selected component (if applicable):

openssl-1.0.0-0.6.beta3.fc12.x86_64
Comment 1 Tomas Mraz 2009-09-04 11:49:10 UTC 
It seems related to the compiler options used but I don't think it is caused by patches we apply in our RPM package.

I've reported the problem upstream, we'll see what happens. Meanwhile I'll disable using the assembler code for Camellia on x86_64.
Comment 2 Tomas Mraz 2009-10-08 15:36:11 UTC 
Fixed in openssl-1.0.0-0.8.beta3.fc12.x86_64.