Hi everyone,
I was surprised to see memory leaks in our application when it crashed
today. Basically, the code is written in C#, but with c# and C++ DLLS;
its the latter (managed extensions) that cause the memory leaks (the new
operator in crtdbg.h). Does the garbage collector not work in debug build
for VC++?
TIA
Paul
--
----
Home: http://www.paullee.com
Woes: http://www.dr_paul_lee.btinternet.co.uk/auto.shtml 4  1109 
By the way, this is using .NET framework 1.1 - we can't upgrade to 2 yet!
PL wrote:
Hi everyone,
I was surprised to see memory leaks in our application when it crashed
today. Basically, the code is written in C#, but with c# and C++ DLLS;
its the latter (managed extensions) that cause the memory leaks (the new
operator in crtdbg.h). Does the garbage collector not work in debug build
for VC++?
TIA
Paul
--
----
Home: http://www.paullee.com
Woes: http://www.dr_paul_lee.btinternet.co.uk/auto.shtml
"PL" <pa**@NO.NO.NO.paulSPAMlee.comwrote in message
news:TK******************************@bt.com...
By the way, this is using .NET framework 1.1 - we can't upgrade to 2 yet!
PL wrote:
>Hi everyone,
I was surprised to see memory leaks in our application when it crashed
today. Basically, the code is written in C#, but with c# and C++ DLLS;
its the latter (managed extensions) that cause the memory leaks (the new
operator in crtdbg.h). Does the garbage collector not work in debug build
for VC++?
Remember that only __gc objects are garbage collected, and the new operator
can also allocate from the native heap. This is distinguished a lot better
in C++/CLI, but you said you're stuck with .NET 1.1 :(
>>
TIA
Paul
--
----
Home: http://www.paullee.com
Woes: http://www.dr_paul_lee.btinternet.co.uk/auto.shtml
Ben Voigt wrote:
>
"PL" <pa**@NO.NO.NO.paulSPAMlee.comwrote in message
news:TK******************************@bt.com...
>By the way, this is using .NET framework 1.1 - we can't upgrade to 2 yet!
PL wrote:
>>Hi everyone,
I was surprised to see memory leaks in our application when it crashed
today. Basically, the code is written in C#, but with c# and C++ DLLS;
its the latter (managed extensions) that cause the memory leaks (the new
operator in crtdbg.h). Does the garbage collector not work in debug
build for VC++?
Remember that only __gc objects are garbage collected, and the new
operator
can also allocate from the native heap. This is distinguished a lot
better in C++/CLI, but you said you're stuck with .NET 1.1 :(
Thanks! However, it looks like all objects are declared using __gc, so maybe
the memory leaks are an artefact of compiling in debug mode only? This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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