[Lazarus] Getting sourceline from stacktrace address

Pascal Riekenberg pascal at riekenberg.eu
Mon Dec 21 20:12:45 CET 2020


Good evening,

how can i get the sourceline from a stacktrace address?

I use heaptrc to find a double free. The problem is that producing the stacktrace on double free
also runs into the error and only produces the list of addresses. KeepReleased is not an option here
due to limited memory. 48 GB is not enough ;-(

Lazarus trunk, fpc trunk, x86_64, fpDebug, Dwarf3, Windows 10 20H2


Pascal
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