Lazarus

Using the Lazarus IDE => Debugger => Topic started by: anonymousstranger on September 21, 2018, 09:14:10 pm

Title: heaptrc mem allocation
Post by: anonymousstranger on September 21, 2018, 09:14:10 pm

when heaptrc reports memory allocation sizes, is the number in bits, bytes, or what? I'm assuming bytes but I'm not sure.

Title: Re: heaptrc mem allocation
Post by: Leledumbo on September 21, 2018, 11:27:40 pm

Quote from: anonymousstranger on September 21, 2018, 09:14:10 pm

when heaptrc reports memory allocation sizes, is the number in bits, bytes, or what? I'm assuming bytes but I'm not sure.

bytes for sure:

Code: [Select]

$ cat a.pas
begin
  GetMem(76);
end.

$ ./a
Heap dump by heaptrc unit of a
1 memory blocks allocated : 76/80
0 memory blocks freed     : 0/0
1 unfreed memory blocks : 76
True heap size : 32768
True free heap : 32480
Should be : 32496
Call trace for block $00007F6BC7BD9100 size 76