The following issue has been SUBMITTED.
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http://www.cmake.org/Bug/view.php?id=15589
======================================================================
Reported By: Martyn Gigg
Assigned To:
======================================================================
Project: CMake
Issue ID: 15589
Category: CMake
Reproducibility: always
Severity: crash
Priority: normal
Status: new
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Date Submitted: 2015-05-27 16:26 EDT
Last Modified: 2015-05-27 16:26 EDT
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Summary: Crash when fetching larger data file with External
Data on Windows
Description:
We have been using the external data mechanism with great success for several
months.
Recently, an 800Mb file was added to our test data and on Windows cmake crashes
with a std::bad_alloc during a curl callback. The download works fine on Linux
and Mac OS X.
The full stack trace from Visual Studio is:
> msvcr110d.dll!_CxxThrowException(void * pExceptionObject, const
> _s__ThrowInfo
* pThrowInfo) Line 152 C++
msvcr110d.dll!operator new(unsigned int size) Line 63 C++
cmake.exe!std::_Allocate<char>(unsigned int _Count, char * __formal)
Line
28 C++
cmake.exe!std::allocator<char>::allocate(unsigned int _Count) Line 591
C++
cmake.exe!std::_Wrap_alloc<std::allocator<char> >::allocate(unsigned int
_Count) Line 877 C++
cmake.exe!std::vector<char,std::allocator<char> >::_Insert<char
*>(std::_Vector_const_iterator<std::_Vector_val<std::_Simple_types<char> > >
_Where, char * _First, char * _Last, std::forward_iterator_tag __formal) Line
1316 C++
cmake.exe!std::vector<char,std::allocator<char> >::insert<char
*>(std::_Vector_const_iterator<std::_Vector_val<std::_Simple_types<char> > >
_Where, char * _First, char * _Last) Line 1262 C++
cmake.exe!`anonymous namespace'::cmFileCommandCurlDebugCallback(void *
__formal, curl_infotype __formal, char * chPtr, unsigned int size, void * data)
Line 2519 C++
cmake.exe!showit(SessionHandle * data, curl_infotype type, char * ptr,
unsigned int size) Line 608 C
cmake.exe!Curl_debug(SessionHandle * data, curl_infotype type, char *
ptr,
unsigned int size, connectdata * conn) Line 661 C
cmake.exe!Curl_readwrite(connectdata * conn, unsigned char * done) Line
1208 C
cmake.exe!Transfer(connectdata * conn) Line 1819 C
cmake.exe!Curl_perform(SessionHandle * data) Line 2378 C
cmake.exe!curl_easy_perform(void * curl) Line 480 C
cmake.exe!cmFileCommand::HandleDownloadCommand(const
std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char>
>,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char>
> > > & args) Line 2946 C++
cmake.exe!cmFileCommand::InitialPass(const
std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char>
>,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char>
> > > & args, cmExecutionStatus & __formal) Line 83 C++
cmake.exe!cmCommand::InvokeInitialPass(const
std::vector<cmListFileArgument,std::allocator<cmListFileArgument> > & args,
cmExecutionStatus & status) Line 68 C++
cmake.exe!cmMakefile::ExecuteCommand(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 418 C++
cmake.exe!cmWhileFunctionBlocker::IsFunctionBlocked(const
cmListFileFunction &
lff, cmMakefile & mf, cmExecutionStatus & inStatus) Line 73 C++
cmake.exe!cmMakefile::IsFunctionBlocked(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 2833 C++
cmake.exe!cmMakefile::ExecuteCommand(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 386 C++
cmake.exe!cmFunctionHelperCommand::InvokeInitialPass(const
std::vector<cmListFileArgument,std::allocator<cmListFileArgument> > & args,
cmExecutionStatus & inStatus) Line 179 C++
cmake.exe!cmMakefile::ExecuteCommand(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 418 C++
cmake.exe!cmForEachFunctionBlocker::IsFunctionBlocked(const
cmListFileFunction
& lff, cmMakefile & mf, cmExecutionStatus & inStatus) Line 57 C++
cmake.exe!cmMakefile::IsFunctionBlocked(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 2833 C++
cmake.exe!cmMakefile::ExecuteCommand(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 386 C++
cmake.exe!cmFunctionHelperCommand::InvokeInitialPass(const
std::vector<cmListFileArgument,std::allocator<cmListFileArgument> > & args,
cmExecutionStatus & inStatus) Line 179 C++
cmake.exe!cmMakefile::ExecuteCommand(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 418 C++
cmake.exe!cmIfFunctionBlocker::IsFunctionBlocked(const
cmListFileFunction &
lff, cmMakefile & mf, cmExecutionStatus & inStatus) Line 140 C++
cmake.exe!cmMakefile::IsFunctionBlocked(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 2833 C++
cmake.exe!cmMakefile::ExecuteCommand(const cmListFileFunction & lff,
cmExecutionStatus & status) Line 386 C++
cmake.exe!cmMakefile::ReadListFile(const char * filename_in, const char
*
external_in, std::basic_string<char,std::char_traits<char>,std::allocator<char>
> * fullPath, bool noPolicyScope) Line 699 C++
cmake.exe!cmake::ReadListFile(const
std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char>
>,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char>
> > > & args, const char * path) Line 551 C++
cmake.exe!cmake::SetCacheArgs(const
std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char>
>,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char>
> > > & args) Line 501 C++
cmake.exe!cmake::Run(const
std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char>
>,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char>
> > > & args, bool noconfigure) Line 2516 C++
cmake.exe!do_cmake(int ac, char * * av) Line 532 C++
cmake.exe!main(int ac, char * * av) Line 343 C++
cmake.exe!__tmainCRTStartup() Line 536 C
cmake.exe!mainCRTStartup() Line 377 C
kernel32.dll!74ed336a() Unknown
ntdll.dll!772292b2() Unknown
ntdll.dll!77229285() Unknown
The insert line in cmFileCommand.cxx::cmFileCommandCurlDebugCallback causes a
memory allocation error.
Steps to Reproduce:
I have placed an isolated test project at
https://github.com/martyngigg/external-data-win32-crash that reproduces the
error using one of our large files.
Running cmake on the project and then building with
msbuild ExternalDataTest.sln
will reproduce the issue.
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
2015-05-27 16:26 Martyn Gigg New Issue
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