Venkatesh Thanneermalai created XERCESC-2080:
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Summary: SIGSEGV Protection Violation during
PlatformUtils::XMLInitialize
Key: XERCESC-2080
URL: https://issues.apache.org/jira/browse/XERCESC-2080
Project: Xerces-C++
Issue Type: Bug
Affects Versions: 3.1.4
Environment: SUSE 12
Reporter: Venkatesh Thanneermalai
Hi,
We downlaoded the source for Xerces and build static lib using:
./configure --enable-transcoder-iconv CC=gcc-4.3 CXX=g++-4.3
make
We made use of archive (.a) file to statically link with our application.
When the program was executed, we got a crash when PlatformUtils::XMLInitialize
is encountered.
Please find below the call stack:
Segmentation fault (protection violation) when reading from 0xffffffffc01626d1
Interrupt: 14
Signal code: SEGV_MAPERR - Address not mapped to object (1)
Aborting process CBACsInstallerPT (270) in VM (id:0, pid:19262, spawner
pid:18923, lm set version:1)
Registers:
RAX=0000000000000031 RBX=0000000000000004 RCX=0000000000000000
RDX=0000000000000002
RSI=0000008000039648 RDI=0000008000039668 RBP=0000008000039648
RSP=000000800ffffc88
R8 =0000000000000001 R9 =0000000000000000 R10=000000000000003b
R11=00007ffbe90ad950
R12=0000008000039668 R13=0000008000000160 R14=0000008000000160
R15=000000800ffffd10
RIP=0000000081289ba3 EFLAGS=00010246
Call chain: 0x81289ba3 0x8128b8ce 0x4
Stack dump:
000000800ffffc88: 000000008128b8ce
000000800ffffc90: 0000000000000004
000000800ffffc98:
Capsule 270 "CBACsInstallerPT"
----------------------
Total resource counts:
no objects
----------------------
Process 270 [10592] "CBACsInstallerPT"
Port: 2077833059 Imp:0 |CBACsInstallerPT|
----------------------
Total resource counts:
Port: 1 (0 omitted)
----------------------
Thread 270 "CBACsInstallerPT" [Running]
ProcessControlJob (cmd: 4, message size: 12)
Call chain: 0x80064794 0x3000000030
----------------------
Total resource counts:
no objects
----------------------
=================================================================
------------------------------------------------------------------------------
81289ba3:
/opt/lpmsv/codearchive/CsInstaller.LM_CXC1721053.Code.R14N01.cba-vdicos-x86_64.sle12:
file format elf64-x86-64
Disassembly of section .text:
0000000000008b13 <xercesc_3_1::XMLString::trim(unsigned short*)+0x33>:
_ZN11xercesc_3_19XMLString4trimEPt():
8b13: 80 b8 00 00 00 00 00 cmpb $0x0,0x0(%rax)
8b15: R_X86_64_32S
xercesc_3_1::XMLChar1_0::fgCharCharsTable1_0
------------------------------------------------------------------------------
8128b8ce:
/opt/lpmsv/codearchive/CsInstaller.LM_CXC1721053.Code.R14N01.cba-vdicos-x86_64.sle12:
file format elf64-x86-64
Disassembly of section .text:
000000000000a83e <xercesc_3_1::XMLString::parseInt(unsigned short const*,
xercesc_3_1::MemoryManager*)+0xce>:
_ZN11xercesc_3_19XMLString8parseIntEPKtPNS_13MemoryManagerE():
a83e: 4d 85 e4 test %r12,%r12
Please help us on this as we are blocked
--Venkatesh
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