[Bug 771104] Re: Subversion diff fails after upgrading gnutls

Maarten Bezemer maarten.bezemer at gmail.com
Sat May 5 07:29:41 UTC 2012


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** Changed in: subversion (Ubuntu)
       Status: New => Incomplete

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Title:
  Subversion diff fails after upgrading gnutls

Status in “subversion” package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: subversion

  Recently, there was a security update to gnutls. After installing the
  update, subversion fails on diff operations with the following
  backtrace:

  (tdn at malbec) (11-04-26 11:22) (P:0 L:1) [0]
  ~/speciale $ gdb --args svn di -r 2655:2656                                                                                                          [pts/3 - 5684H 0J 0R - 2011-04-26 11:22:25 - 0+02:47 - 0.31 0.22 0.17] 
  GNU gdb (GDB) 7.2-ubuntu                                                                                                                                                                                                    
  Copyright (C) 2010 Free Software Foundation, Inc.                                                                                                                                                                           
  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>                                                                                                                                               
  This is free software: you are free to change and redistribute it.                                                                                                                                                          
  There is NO WARRANTY, to the extent permitted by law.  Type "show copying"                                                                                                                                                  
  and "show warranty" for details.                                                                                                                                                                                            
  This GDB was configured as "x86_64-linux-gnu".                                                                                                                                                                              
  For bug reporting instructions, please see:                                                                                                                                                                                 
  <http://www.gnu.org/software/gdb/bugs/>...                                                                                                                                                                                  
  Reading symbols from /usr/bin/svn...(no debugging symbols found)...done.                                                                                                                                                    
  (gdb) set follow-fork-mode child                                                                                                                                                                                            
  (gdb) r                                                                                                                                                                                                                     
  Starting program: /usr/bin/svn di -r 2655:2656                                                                                                                                                                              
  [Thread debugging using libthread_db enabled]                                                                                                                                                                               
  Index: paper/Cloud11/paper-final.tex                                                                                                                                                                                        
  ===================================================================                                                                                                                                                         
  [New process 18585]                                                                                                                                                                                                         
  [Thread debugging using libthread_db enabled]                                                                                                                                                                               
                                                                                                                                                                                                                              
  Program received signal SIGSEGV, Segmentation fault.                                                                                                                                                                        
  [Switching to Thread 0x7ffff7fc0760 (LWP 18585)]                                                                                                                                                                            
  0x0000000000000000 in ?? ()                                                                                                                                                                                                 
  (gdb) bt                                                                                                                                                                                                                    
  #0  0x0000000000000000 in ?? ()                                                                                                                                                                                             
  #1  0x00007ffff6ec8533 in run_child_cleanups () from /usr/lib/libapr-1.so.0                                                                                                                                                 
  #2  0x00007ffff6ec8563 in cleanup_pool_for_exec () from /usr/lib/libapr-1.so.0                                                                                                                                              
  #3  0x00007ffff6ec857d in cleanup_pool_for_exec () from /usr/lib/libapr-1.so.0                                                                                                                                              
  #4  0x00007ffff6ec85a5 in apr_pool_cleanup_for_exec () from /usr/lib/libapr-1.so.0                                                                                                                                          
  #5  0x00007ffff6ed6c22 in apr_proc_create () from /usr/lib/libapr-1.so.0                                                                                                                                                    
  #6  0x00007ffff70fe4dd in svn_io_start_cmd () from /usr/lib/libsvn_subr-1.so.1                                                                                                                                              
  #7  0x00007ffff70fe707 in svn_io_run_cmd () from /usr/lib/libsvn_subr-1.so.1                                                                                                                                                
  #8  0x00007ffff70fed3d in svn_io_run_diff2 () from /usr/lib/libsvn_subr-1.so.1                                                                                                                                              
  #9  0x00007ffff70f7f00 in svn_io_run_diff () from /usr/lib/libsvn_subr-1.so.1                                                                                                                                               
  #10 0x00007ffff7bb39ef in ?? () from /usr/lib/libsvn_client-1.so.1                                                                                                                                                          
  #11 0x00007ffff7bceb88 in ?? () from /usr/lib/libsvn_client-1.so.1                                                                                                                                                          
  #12 0x00007ffff5826343 in ?? () from /usr/lib/libsvn_ra_neon-1.so.1                                                                                                                                                         
  #13 0x00007ffff5834458 in ?? () from /usr/lib/libsvn_ra_neon-1.so.1                                                                                                                                                         
  #14 0x00007ffff378c0b1 in end_element (userdata=<value optimized out>, name=<value optimized out>) at /build/buildd/neon27-0.29.3/src/ne_xml.c:390                                                                          
  #15 0x00007ffff21767b5 in ?? () from /usr/lib/libxml2.so.2                                                                                                                                                                  
  #16 0x00007ffff2183637 in ?? () from /usr/lib/libxml2.so.2                                                                                                                                                                  
  #17 0x00007ffff218433b in xmlParseChunk () from /usr/lib/libxml2.so.2                                                                                                                                                       
  #18 0x00007ffff378c18f in ne_xml_parse (p=0xf525c0,                                                                                                                                                                         
      block=0xf67bd8 "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<S:update-report xmlns:S=\"svn:\" xmlns:V=\"http://subversion.tigris.org/xmlns/dav/\" xmlns:D=\"DAV:\" >\n<S:target-revision rev=\"2656\"/>\n<S:open-directory rev=\"2655\">\n"..., len=<value optimized out>) at /build/buildd/neon27-0.29.3/src/ne_xml.c:599                                                                                                                          
  #19 0x00007ffff583609d in svn_ra_neon__parsed_request () from /usr/lib/libsvn_ra_neon-1.so.1                                                                                                                                
  #20 0x00007ffff5825832 in ?? () from /usr/lib/libsvn_ra_neon-1.so.1                                                                                                                                                         
  #21 0x00007ffff7bb2354 in ?? () from /usr/lib/libsvn_client-1.so.1                                                                                                                                                          
  #22 0x00007ffff7bb28cc in svn_client_diff_peg4 () from /usr/lib/libsvn_client-1.so.1                                                                                                                                        
  #23 0x0000000000408790 in ?? ()                                                                                                                                                                                             
  #24 0x000000000040db4b in ?? ()                                                                                                                                                                                             
  #25 0x00007ffff6929d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>,                                  
      rtld_fini=<value optimized out>, stack_end=0x7fffffffe2c8) at libc-start.c:226                                                                                                                                          
  #26 0x00000000004051b9 in ?? ()                                                                                                                                                                                             
  #27 0x00007fffffffe2c8 in ?? ()                                                                                                                                                                                             
  #28 0x000000000000001c in ?? ()                                                                                                                                                                                             
  #29 0x0000000000000004 in ?? ()                                                                                                                                                                                             
  #30 0x00007fffffffe61b in ?? ()                                                                                                                                                                                             
  #31 0x00007fffffffe628 in ?? ()                                                                                                                                                                                             
  #32 0x00007fffffffe62b in ?? ()                                                                                                                                                                                             
  #33 0x00007fffffffe62e in ?? ()                                                                                                                                                                                             
  #34 0x0000000000000000 in ?? ()                                                                                                                                                                                             
  (gdb)

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