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LibC: closedir() should free the readdir() buffer and the DIR itself.

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This commit is contained in:
Andreas Kling 2019-02-09 09:08:27 +01:00
parent c4e984ca49
commit 8ae7be611a
1 changed files with 3 additions and 0 deletions
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3
LibC/dirent.cpp
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@ -26,9 +26,12 @@ int closedir(DIR* dirp)
{ {
if (!dirp || dirp->fd == -1) if (!dirp || dirp->fd == -1)
return -EBADF; return -EBADF;
if (dirp->buffer)
free(dirp->buffer);
int rc = close(dirp->fd); int rc = close(dirp->fd);
if (rc == 0) if (rc == 0)
dirp->fd = -1; dirp->fd = -1;
free(dirp);
return rc; return rc;
} }