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Posted to c-dev@xerces.apache.org by Vinay Kumar <wi...@yahoo.com> on 2011/12/13 15:27:11 UTC
Xerces Parse Function Crashing
Hi All,
I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a string of length
of
to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with Segmentation fault as follows:
Program received signal SIGSEGV, Segmentation fault
si_code: 1 - SEGV_MAPERR - Address not mapped to object.
0x400000000283dde0 in <unknown_procedure> ()
(gdb) bt
#0 0x400000000283dde0 in <unknown_procedure> ()
warning: Attempting to unwind past bad PC 0x400000000283dde0
#1 0x40000000010ed990:0 in xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource const&)+0x690 ()
#2 0x40000000010d7760:0 in xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource const&)+0xb0 ()
#3
0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned short const*)+0xc90 ()
#4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char const*)
+0x80 ()
#5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char const*)
+0x1c0 ()
Please let me know the reason for getting this error. What are the changes needed to fix this error?
Thanks & Regards,
Vinay
Re: Xerces Parse Function Crashing
Posted by sh...@e-z.net.
Vinay,
Check to see what needs to be initialized in the Xerces environment for
IGXMLScanner::scanReset
to succeed. The stack trace indicates a dependency problem in scanReset.
Steven J. Hathaway
> Hi All,
>
> I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a
> string of length
> of
> to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with
> Segmentation fault as follows:
>
>
>
> Program received signal SIGSEGV, Segmentation fault
> si_code: 1 - SEGV_MAPERR - Address not mapped to object.
> 0x400000000283dde0 in <unknown_procedure> ()
> (gdb) bt
> #0 0x400000000283dde0 in <unknown_procedure> ()
> warning: Attempting to unwind past bad PC 0x400000000283dde0
> #1 0x40000000010ed990:0 in
> xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource
> const&)+0x690 ()
> #2 0x40000000010d7760:0 in
> xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource
> const&)+0xb0 ()
> #3
> 0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned
> short const*)+0xc90 ()
> #4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char
> const*)
> +0x80 ()
> #5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char
> const*)
> +0x1c0 ()
>
>
> Please let me know the reason for getting this error. What are the changes
> needed to fix this error?
>
> Thanks & Regards,
> Vinay
>
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Re: Xerces Parse Function Crashing
Posted by Alberto Massari <Al...@progress.com>.
Please include the source code of your application; the stack trace is
not enough to understand what you are trying to do.
Alberto
Il 13/12/2011 15:27, Vinay Kumar ha scritto:
> Hi All,
>
> I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a string of length
> of
> to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with Segmentation fault as follows:
>
>
>
> Program received signal SIGSEGV, Segmentation fault
> si_code: 1 - SEGV_MAPERR - Address not mapped to object.
> 0x400000000283dde0 in<unknown_procedure> ()
> (gdb) bt
> #0 0x400000000283dde0 in<unknown_procedure> ()
> warning: Attempting to unwind past bad PC 0x400000000283dde0
> #1 0x40000000010ed990:0 in xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource const&)+0x690 ()
> #2 0x40000000010d7760:0 in xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource const&)+0xb0 ()
> #3
> 0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned short const*)+0xc90 ()
> #4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char const*)
> +0x80 ()
> #5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char const*)
> +0x1c0 ()
>
>
> Please let me know the reason for getting this error. What are the changes needed to fix this error?
>
> Thanks& Regards,
> Vinay
> .
>
Re: Xerces Parse Function Crashing
Posted by Vinay Kumar <wi...@yahoo.com>.
Resending with proper Code Snippet:
{
XercesDOMParser parser;
ErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
char *p="/home/local/share/project";
parser.parse(p); /* Here it is crashing */
if (!errReporter.sawErrors()) {
DOMDocument* doc = parser.getDocument();
if (doc != 0)
loadDocument(doc);
}
--- On Tue, 12/13/11, Vinay Kumar <wi...@yahoo.com> wrote:
From: Vinay Kumar <wi...@yahoo.com>
Subject: Re: Xerces Parse Function Crashing
To: c-dev@xerces.apache.org
Cc: c-users@xerces.apache.org
Date: Tuesday, December 13, 2011, 7:49 AM
The Code Snippet is as follows:
{
XercesDOMParser parser;
ErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
std::cout << "---!Inside the load!---" << configFile.c_str() << std::endl;
parser.parse(configFile.c_str());
if (!errReporter.sawErrors()) {
DOMDocument* doc = parser.getDocument();
if (doc != 0)
loadDocument(doc);
}
--- On Tue, 12/13/11, Vinay Kumar <wi...@yahoo.com> wrote:
From: Vinay Kumar <wi...@yahoo.com>
Subject: Xerces Parse Function Crashing
To: c-dev@xerces.apache.org
Cc: c-users@xerces.apache.org
Date: Tuesday, December 13, 2011, 6:27 AM
Hi All,
I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a string of length
of
to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with Segmentation fault as follows:
Program received signal
SIGSEGV, Segmentation fault
si_code: 1 - SEGV_MAPERR - Address not mapped to object.
0x400000000283dde0 in <unknown_procedure> ()
(gdb) bt
#0 0x400000000283dde0 in <unknown_procedure> ()
warning: Attempting to unwind past
bad PC 0x400000000283dde0
#1 0x40000000010ed990:0 in xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource const&)+0x690 ()
#2 0x40000000010d7760:0 in xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource const&)+0xb0 ()
#3
0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned short const*)+0xc90 ()
#4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char const*)
+0x80 ()
#5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char const*)
+0x1c0 ()
Please let me know the reason for getting this error. What are the changes needed to fix this error?
Thanks & Regards,
Vinay
Re: Xerces Parse Function Crashing
Posted by Vinay Kumar <wi...@yahoo.com>.
Resending with proper Code Snippet:
{
XercesDOMParser parser;
ErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
char *p="/home/local/share/project";
parser.parse(p); /* Here it is crashing */
if (!errReporter.sawErrors()) {
DOMDocument* doc = parser.getDocument();
if (doc != 0)
loadDocument(doc);
}
--- On Tue, 12/13/11, Vinay Kumar <wi...@yahoo.com> wrote:
From: Vinay Kumar <wi...@yahoo.com>
Subject: Re: Xerces Parse Function Crashing
To: c-dev@xerces.apache.org
Cc: c-users@xerces.apache.org
Date: Tuesday, December 13, 2011, 7:49 AM
The Code Snippet is as follows:
{
XercesDOMParser parser;
ErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
std::cout << "---!Inside the load!---" << configFile.c_str() << std::endl;
parser.parse(configFile.c_str());
if (!errReporter.sawErrors()) {
DOMDocument* doc = parser.getDocument();
if (doc != 0)
loadDocument(doc);
}
--- On Tue, 12/13/11, Vinay Kumar <wi...@yahoo.com> wrote:
From: Vinay Kumar <wi...@yahoo.com>
Subject: Xerces Parse Function Crashing
To: c-dev@xerces.apache.org
Cc: c-users@xerces.apache.org
Date: Tuesday, December 13, 2011, 6:27 AM
Hi All,
I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a string of length
of
to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with Segmentation fault as follows:
Program received signal
SIGSEGV, Segmentation fault
si_code: 1 - SEGV_MAPERR - Address not mapped to object.
0x400000000283dde0 in <unknown_procedure> ()
(gdb) bt
#0 0x400000000283dde0 in <unknown_procedure> ()
warning: Attempting to unwind past
bad PC 0x400000000283dde0
#1 0x40000000010ed990:0 in xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource const&)+0x690 ()
#2 0x40000000010d7760:0 in xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource const&)+0xb0 ()
#3
0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned short const*)+0xc90 ()
#4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char const*)
+0x80 ()
#5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char const*)
+0x1c0 ()
Please let me know the reason for getting this error. What are the changes needed to fix this error?
Thanks & Regards,
Vinay
Re: Xerces Parse Function Crashing
Posted by Vinay Kumar <wi...@yahoo.com>.
The Code Snippet is as follows:
{
XercesDOMParser parser;
ErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
std::cout << "---!Inside the load!---" << configFile.c_str() << std::endl;
parser.parse(configFile.c_str());
if (!errReporter.sawErrors()) {
DOMDocument* doc = parser.getDocument();
if (doc != 0)
loadDocument(doc);
}
--- On Tue, 12/13/11, Vinay Kumar <wi...@yahoo.com> wrote:
From: Vinay Kumar <wi...@yahoo.com>
Subject: Xerces Parse Function Crashing
To: c-dev@xerces.apache.org
Cc: c-users@xerces.apache.org
Date: Tuesday, December 13, 2011, 6:27 AM
Hi All,
I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a string of length
of
to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with Segmentation fault as follows:
Program received signal SIGSEGV, Segmentation fault
si_code: 1 - SEGV_MAPERR - Address not mapped to object.
0x400000000283dde0 in <unknown_procedure> ()
(gdb) bt
#0 0x400000000283dde0 in <unknown_procedure> ()
warning: Attempting to unwind past
bad PC 0x400000000283dde0
#1 0x40000000010ed990:0 in xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource const&)+0x690 ()
#2 0x40000000010d7760:0 in xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource const&)+0xb0 ()
#3
0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned short const*)+0xc90 ()
#4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char const*)
+0x80 ()
#5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char const*)
+0x1c0 ()
Please let me know the reason for getting this error. What are the changes needed to fix this error?
Thanks & Regards,
Vinay
Re: Xerces Parse Function Crashing
Posted by Vinay Kumar <wi...@yahoo.com>.
The Code Snippet is as follows:
{
XercesDOMParser parser;
ErrorReporter errReporter;
parser.setErrorHandler(&errReporter);
std::cout << "---!Inside the load!---" << configFile.c_str() << std::endl;
parser.parse(configFile.c_str());
if (!errReporter.sawErrors()) {
DOMDocument* doc = parser.getDocument();
if (doc != 0)
loadDocument(doc);
}
--- On Tue, 12/13/11, Vinay Kumar <wi...@yahoo.com> wrote:
From: Vinay Kumar <wi...@yahoo.com>
Subject: Xerces Parse Function Crashing
To: c-dev@xerces.apache.org
Cc: c-users@xerces.apache.org
Date: Tuesday, December 13, 2011, 6:27 AM
Hi All,
I am using Xerces-2.8.0 on HP-UX itanium machine. I am trying to pass a string of length
of
to xercesc_2_8::AbstractDOMParser::parse function. The code crashes with Segmentation fault as follows:
Program received signal SIGSEGV, Segmentation fault
si_code: 1 - SEGV_MAPERR - Address not mapped to object.
0x400000000283dde0 in <unknown_procedure> ()
(gdb) bt
#0 0x400000000283dde0 in <unknown_procedure> ()
warning: Attempting to unwind past
bad PC 0x400000000283dde0
#1 0x40000000010ed990:0 in xercesc_2_8::IGXMLScanner::scanReset(xercesc_2_8::InputSource const&)+0x690 ()
#2 0x40000000010d7760:0 in xercesc_2_8::IGXMLScanner::scanDocument(xercesc_2_8::InputSource const&)+0xb0 ()
#3
0x4000000000fec140:0 in xercesc_2_8::XMLScanner::scanDocument(unsigned short const*)+0xc90 ()
#4 0x4000000000fec240:0 in xercesc_2_8::XMLScanner::scanDocument(char const*)
+0x80 ()
#5 0x4000000000f29650:0 in xercesc_2_8::AbstractDOMParser::parse(char const*)
+0x1c0 ()
Please let me know the reason for getting this error. What are the changes needed to fix this error?
Thanks & Regards,
Vinay