[SVN-4639] svn.exe causes ACCESS_VIOLATION

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Cannot Reproduce
• Affects Version/s: 1.9.3, 1.9.4
• Component/s: cmdline client
• Labels: windows

Environment

Windows Server 2008 R2 (x86_64)
Locale: German
system memory 4-8 GB

Jenkins build server using managed script for unified checkout on slaves (Windows and Linux systems)
win-bash 0.8.5 running shell-script on Windows systems
shell-script calling svn.exe

SVN client (svn.exe): svn, version 1.9.4 (r1740329)
compiled May 5 2016, 09:21:27 on x86_64-microsoft-windows6.2.9200

SVN server: Apache httpd 2.4 on Windows 2012 R2 (x86_64) using webdav svn 1.8.8
SVN server: Apache httpd 2.4 on Debian GNU/Linux 8 (x86_64) using webdav svn 1.8.10
SVN server: Apache httpd 2.4 on Debian GNU/Linux 8 (x86_64) using webdav svn 1.9.4

• Assignee: Unassigned
• Reporter: Tim-Christian Bloss
• Created: 27/Jun/16 12:52
• Updated: 11/Jan/22 18:06
• Resolved: 11/Jan/22 18:06

Description

SVN checkout causes crash of svn.exe (version 1.9.4 (r1740329)) on a regular basis, as was using 1.9.3 .
We observe these crashes when running against SVN server based on windows Server 2012 R2 with Apache httpd 2.4 using webdav/subversion 1.8.8.
Our other Server running Debian GNU/Linux with apache 2.4 using webdav and svn 1.8.10 does not cause these problems.

// UPDATE 2016/07/05:::
This now happens also when running against servers running Linux.
Still only happens when running svn cli on Windows.
// :::UPDATE 2016/07/05

Process info:
Cmd line: C:\PROGRA~1\COLLAB~1\SUBVER~1\svn.exe "checkout" "-revision" "HEAD" "-depth" "infinity" "http://svn-repo-host/svn/url-to-checkout" "."
Working Dir: x:\working-dir
Version: 1.9.4 (r1740329), compiled May 5 2016, 09:21:27
Platform: Windows OS version 6.1 build 7601 Service Pack 1

Exception: ACCESS_VIOLATION

Registers:
Rax=000007fef83f5ad0 Rcx=000007fef83f5af8 Rdx=0000000000ac6980 Rbx=000007fef83f5ad0
Rsp=00000000001ceb40 Rbp=0000000000000001 Rsi=00000000ffffffff Rdi=00000000018687a8
R8= 0000000000000001 R9= 0000000000000001 R10=0000000000000089 R11=00000000019c38b8
R12=0000000000002000 R13=0000000000000004 R14=0000000000000089 R15=00000000001cf558
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b

Stacktrace:
#1 0x71be9f07 in apr_allocator_max_free_set()
#2 0x7fef8384749 in (unknown function)
#3 0x7fef8389fbe in (unknown function)
#4 0x7fef83858de in (unknown function)
#5 0x7fef8384dea in (unknown function)
#6 0x7fef8385232 in (unknown function)
#7 0x7fef838b9c1 in (unknown function)
#8 0x7fef8383837 in (unknown function)
#9 0x7fef8383a5a in (unknown function)
#10 0x7fef8381e2a in (unknown function)
#11 0x7fef8381f85 in (unknown function)
#12 0x7fef83d3c3c in svn_ra_svn_init()
#13 0x7fef83dbc27 in svn_ra_svn_init()
#14 0x7fef83dcb0e in svn_ra_svn_init()
#15 0x7fef73112b4 in svn_wc_crawl_revisions5()
#16 0x7fef842b2cf in svn_client_url_from_path2()
#17 0x7fef842bb70 in svn_client_url_from_path2()
#18 0x7fef845c231 in svn_client_cleanup2()
#19 0x7fef845c3e9 in svn_client_checkout3()
#20 0x13f488f1a in (unknown function)
#21 0x13f475863 in (unknown function)
#22 0x13f475c4d in (unknown function)
#23 0x13f4711f2 in (unknown function)
#24 0x773f59bd in BaseThreadInitThunk()
#25 0x7762a2e1 in RtlUserThreadStart()

Loaded modules:
0x000000013f470000 C:\Program Files\CollabNet\Subversion Client\svn.exe (1.9.4.36393, 307200 bytes)
0x0000000077600000 C:\Windows\System32\ntdll.dll (6.1.7601.23418, 1744896 bytes)
0x00000000773e0000 C:\Windows\System32\kernel32.dll (6.1.7601.23418, 1175552 bytes)
0x000007fefd6d0000 C:\Windows\System32\KERNELBASE.dll (6.1.7601.23418, 434176 bytes)
0x0000000071be0000 C:\Program Files\CollabNet\Subversion Client\libapr-1.dll (1.5.1.0, 192512 bytes)
0x000007fefea60000 C:\Windows\System32\ws2_32.dll (6.1.7601.23451, 315392 bytes)
0x000007fefeab0000 C:\Windows\System32\msvcrt.dll (7.0.7601.17744, 651264 bytes)
0x000007feff3f0000 C:\Windows\System32\rpcrt4.dll (6.1.7601.23452, 1232896 bytes)
0x000007fefd740000 C:\Windows\System32\nsi.dll (6.1.7600.16385, 32768 bytes)
0x000007fefcae0000 C:\Windows\System32\mswsock.dll (6.1.7601.23451, 348160 bytes)
0x0000000077500000 C:\Windows\System32\user32.dll (6.1.7601.19061, 1024000 bytes)
0x000007fefe770000 C:\Windows\System32\gdi32.dll (6.1.7601.23457, 421888 bytes)
0x000007feff3e0000 C:\Windows\System32\lpk.dll (6.1.7601.23453, 57344 bytes)
0x000007fefe7e0000 C:\Windows\System32\usp10.dll (1.626.7601.19054, 827392 bytes)
0x000007fefede0000 C:\Windows\System32\advapi32.dll (6.1.7601.23418, 897024 bytes)
0x000007feff130000 C:\Windows\System32\sechost.dll (6.1.7601.18869, 126976 bytes)
0x000007fefd750000 C:\Windows\System32\shell32.dll (6.1.7601.18952, 14192640 bytes)
0x000007fefe4e0000 C:\Windows\System32\shlwapi.dll (6.1.7601.17514, 462848 bytes)
0x0000000071b00000 C:\Program Files\CollabNet\Subversion Client\MSVCR100.DLL (10.0.30319.460, 856064 bytes)
0x000007fef8420000 C:\Program Files\CollabNet\Subversion Client\libsvn_client-1.dll (1.9.4.36393, 462848 bytes)
0x000007fef8500000 C:\Program Files\CollabNet\Subversion Client\libsvn_delta-1.dll (1.9.4.36393, 98304 bytes)
0x00000000717d0000 C:\Program Files\CollabNet\Subversion Client\libaprutil-1.dll (1.5.4.0, 245760 bytes)
0x0000000072920000 C:\Program Files\CollabNet\Subversion Client\libapriconv-1.dll (1.2.1.0, 53248 bytes)
0x000007fef3260000 C:\Program Files\CollabNet\Subversion Client\libsvn_subr-1.dll (1.9.4.36393, 2043904 bytes)
0x000007fef8120000 C:\Windows\System32\shfolder.dll (6.1.7600.16385, 28672 bytes)
0x000007fefebd0000 C:\Windows\System32\ole32.dll (6.1.7601.23392, 2109440 bytes)
0x000007fefd3b0000 C:\Windows\System32\crypt32.dll (6.1.7601.18839, 1495040 bytes)
0x000007fefd380000 C:\Windows\System32\msasn1.dll (6.1.7601.17514, 61440 bytes)
0x000007fefc450000 C:\Windows\System32\version.dll (6.1.7600.16385, 49152 bytes)
0x000007fef84e0000 C:\Program Files\CollabNet\Subversion Client\libsvn_diff-1.dll (1.9.4.36393, 110592 bytes)
0x000007fef8380000 C:\Program Files\CollabNet\Subversion Client\libsvn_ra-1.dll (1.9.4.36393, 610304 bytes)
0x000007fef84c0000 C:\Program Files\CollabNet\Subversion Client\libsasl.dll (2.1.23.0, 110592 bytes)
0x000007fef3760000 C:\Program Files\CollabNet\Subversion Client\libsvn_fs-1.dll (1.9.4.36393, 700416 bytes)
0x000007fef8300000 C:\Program Files\CollabNet\Subversion Client\libsvn_repos-1.dll (1.9.4.36393, 237568 bytes)
0x000007fef8230000 C:\Program Files\CollabNet\Subversion Client\ssleay32.dll (1.0.1.20, 339968 bytes)
0x000007fef34a0000 C:\Program Files\CollabNet\Subversion Client\libeay32.dll (1.0.1.20, 1785856 bytes)
0x000007fefcec0000 C:\Windows\System32\secur32.dll (6.1.7601.23452, 45056 bytes)
0x000007fefd150000 C:\Windows\System32\sspicli.dll (6.1.7601.23452, 151552 bytes)
0x000007fef72d0000 C:\Program Files\CollabNet\Subversion Client\libsvn_wc-1.dll (1.9.4.36393, 774144 bytes)
0x000007fefe560000 C:\Windows\System32\imm32.dll (6.1.7600.16385, 188416 bytes)
0x000007fefe8b0000 C:\Windows\System32\msctf.dll (6.1.7601.18731, 1085440 bytes)
0x000007fefd390000 C:\Windows\System32\profapi.dll (6.1.7600.16385, 61440 bytes)
0x000007fefbc50000 C:\Windows\System32\nlaapi.dll (6.1.7601.17964, 86016 bytes)
0x000007fefaa60000 C:\Windows\System32\NapiNSP.dll (6.1.7600.16385, 86016 bytes)
0x000007fefc920000 C:\Windows\System32\dnsapi.dll (6.1.7601.17570, 372736 bytes)
0x000007fefaa80000 C:\Windows\System32\winrnr.dll (6.1.7600.16385, 45056 bytes)
0x000007fefb750000 C:\Windows\System32\IPHLPAPI.DLL (6.1.7601.17514, 159744 bytes)
0x000007fefb6f0000 C:\Windows\System32\winnsi.dll (6.1.7600.16385, 45056 bytes)
0x000007fefb3e0000 C:\Windows\System32\FWPUCLNT.DLL (6.1.7601.18283, 339968 bytes)
0x000007fefab00000 C:\Windows\System32\rasadhlp.dll (6.1.7600.16385, 32768 bytes)
0x000007fefc750000 C:\Windows\System32\WSHTCPIP.DLL (6.1.7600.16385, 28672 bytes)
0x000007fefc780000 C:\Windows\System32\credssp.dll (6.1.7601.23452, 40960 bytes)
0x000007fefca30000 C:\Windows\System32\msv1_0.dll (6.1.7601.23452, 335872 bytes)
0x000007fefcea0000 C:\Windows\System32\cryptdll.dll (6.1.7600.16385, 81920 bytes)
0x000007fef98c0000 C:\Windows\System32\dbghelp.dll (6.1.7601.17514, 1200128 bytes)
0x000007fefa930000 C:\Windows\System32\powrprof.dll (6.1.7600.16385, 180224 bytes)
0x000007fefe590000 C:\Windows\System32\setupapi.dll (6.1.7601.17514, 1929216 bytes)
0x000007fefd560000 C:\Windows\System32\cfgmgr32.dll (6.1.7601.17514, 221184 bytes)
0x000007fefeec0000 C:\Windows\System32\oleaut32.dll (6.1.7601.19144, 884736 bytes)
0x000007fefd530000 C:\Windows\System32\devobj.dll (6.1.7600.16385, 106496 bytes)