Le 07/06/2012 11:09, Mattias Gaertner a écrit :
On Thu, 07 Jun 2012 09:20:12 +0200 Antonio Fortuny<[email protected]> wrote:Hi all. I'm running in trouble again when using "heaptrc" to trace memeory leaks. Win64, Lazarus 0.9.31-35571, FPC 2.6.1 Project options set: code generation all standard linking: I have deliberately allocated one memory block of 16 bytes that is not released (shown in heaptrc report) I have redirected the heaptrc output to a file, at the very beginning of the program: project.lpr: {$IFDEF MEMORY_LEAKS} MLFile := ChangeFileExt(ParamStr(0), '.mlk'); if FileExists(MLFile) then DeleteFile(MLFile); SetHeapTraceOutput(MLFile); {$ENDIF} and I get an heptrc report which contains: C:\Sources\compiled\LazArraysUIB.exe Heap dump by heaptrc unit 9455 memory blocks allocated : 4020987/4035768 9454 memory blocks freed : 4020971/4035752 1 unfreed memory blocks : 16<<=========================== sounds OK True heap size : 786432 (160 used in System startup) True free heap : 813088 Should be : 786128 Call trace for block $0000000000086ED0 size 16 <<========================== this is OK $000000000040FE8E $0000000000540A19 $0000000000531EF9 $000000000050E44A $0000000000586FA9 $000000000052DC99 $000000000053B4C7 $00000000005B5237 Where are gone the line references ? Any ideas ? BTW, same behaviour with Lazarus Win32 1.1-37027 FPC 2.6.1 on a Vista Win32Have you enabled "Display line numbers in ..." in the compiler options of your project?
Check the window attached to my original message: YES (linker option)
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