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Nim/compiler
ringabout 9595e17ba5 fixes #25205 #14873; resets importc obj with nimZeroMem in specializeResetT for refc (#25207)
fixes #25205
fixes #14873

```nim
  type
    SysLockObj {.importc: "pthread_mutex_t", pure, final,
               header: """#include <sys/types.h>
                          #include <pthread.h>""", byref.} = object
      when defined(linux) and defined(amd64):
        abi: array[40 div sizeof(clong), clong]
```

Before this PR, in refc, `resetLoc` generates field assignments for each
fields of `importc` object. But the field `abi` is not a genuine field,
which doesn't exits in the struct. We could use `zeroMem` to reset the
memory if not leave it alone

(cherry picked from commit 02609f1872)
2025-10-08 08:33:16 +02:00
..

Nim Compiler

  • This directory contains the Nim compiler written in Nim.
  • Note that this code has been translated from a bootstrapping version written in Pascal.
  • So the code is not a poster child of good Nim code.

See Internals of the Nim Compiler for more information.