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wutdevoptab: Fix memory leak in open()

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This commit is contained in:
Maschell
2022-08-09 12:01:07 +02:00
committed by fincs
parent 366f02606b
commit 95feb9288a
1 changed files with 2 additions and 0 deletions
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2
libraries/wutdevoptab/devoptab_fs_open.c
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@@ -82,12 +82,14 @@ __wut_fs_open(struct _reent *r,
return -1;
}
} else if (failIfFileNotFound) { // Return an error if we don't we create new files
free(fixedPath);
r->_errno = __wut_fs_translate_error(status);
return -1;
}
} else if (status == FS_STATUS_OK) {
// If O_CREAT and O_EXCL are set, open() shall fail if the file exists.
if ((flags & (O_EXCL | O_CREAT)) == (O_EXCL | O_CREAT)) {
free(fixedPath);
r->_errno = EEXIST;
return -1;
}