valgrind

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Memory error in OpenGL-es 2.0 code

I have written a code in OpenGL-ES 2.0 with PVRSDK in Ubuntu 10.10 , now the thing is that whatever output I want , I am getting that but it comes and then the window disappears ,[详细]

2023-03-19 19:48 分类：问答
use valgrind to know time(in seconds) spent in each function

is there any extens开发者_运维问答ion of valgrind, that can be used in the command window, that would help me know the time, in seconds, spent in each function in my C code?[详细]

2023-03-19 10:18 分类：问答
Error message: *** glibc detected *** ./cube: double free or corruption (!prev): 0x0a4c4420 ***

In the following code I am getting an error: 333glGenBuffers(surftotal, uiVBO); 334{ 335for(surfnum=0; surfnum<surftotal; ++surfnum)[详细]

2023-03-19 06:17 分类：问答
Profiling heap memory usage on perl programs

I have written a perl program to operate on huge datasets. I am trying to profile its excution in terms of its memory usage. Tried using valgrind on small datasets, but it slows down the execution dra[详细]

2023-03-19 01:44 分类：问答
Valgrind (memcheck) is not displaying the leak/error summary. Help?

I typed in >>valgrind ./myprogramname --tools-memcheck --leak-check=yes But the summary of the memory leaks and errors are not printing out when the program ends.I am running Centos 5.5 and have even[详细]

2023-03-18 13:49 分类：问答
Is there a way to run Valgrind directly on Rspec tests?

I am using Valgrind, and it is pretty amazing.Right now I\'m basically setting up unique ruby files that call the code that I want Valgrind to test.But it\'d be nice if I could just run Valgrind on my[详细]

2023-03-17 08:48 分类：问答
Overlapping source and destination blocks in memcpy with boost

Can anyone explain me why on that c++ simple code valgrind returns this. First problem is with boost:regex. When i use subpattern with a question mark (for optional matching) valgrind will return:[详细]

2023-03-17 05:41 分类：问答
Valgrind errors caused by pclose() on Mac OS X

I\'m getting valgrind errors when attempting to pclose() a pipe previously open with popen(). The errors occur on Mac OS X, but not on Linux. Consider the following example:[详细]

2023-03-16 19:21 分类：问答
Show The Command Line of Valgrind Used in Eclipse CDT

I\'m us开发者_运维知识库ing valgrind for profiling/memchecking my application in Eclipse CDT (Indigo).[详细]

2023-03-15 14:11 分类：问答
setpwent shows memory leak in valgrind

I am checking my program against memory leaks and corruptions and I have a problem using setpwent. consider the simple program as:[详细]

2023-03-14 21:52 分类：问答