Update: Using Valgrind/massif with fpc

In a previous post i claimed that the option to hide memory allocation wrappers in massif was broken or not working with fpc.

The problem is that i was using only the pascal name of the function (CMEM_CGETMEM) instead of the mangled internal name (CMEM_CGETMEM$LONGINT$$POINTER).

Thanks to Michalis Kamburelis that gave the hint and also provided this script:

#!/bin/sh
set -eu

valgrind --tool=massif \
--alloc-fn='CMEM_CGETMEM$LONGINT$$POINTER' \
--alloc-fn='CMEM_CREALLOCMEM$POINTER$LONGINT$$POINTER' \
--alloc-fn='SYSTEM_GETMEM$LONGINT$$POINTER' \
--alloc-fn='SYSTEM_GETMEM$POINTER$LONGINT' \
--alloc-fn='SYSTEM_REALLOCMEM$POINTER$LONGINT$$POINTER' \
--format=html \
"$@"

I updated the previous charts so they show where in pascal code the memory is allocated.

PS: it's annoying that the function names are truncated in the charts.