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Fix readlink related memory leak

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This commit is contained in:
Christoph M. Becker
2020-07-15 17:28:24 +02:00
parent dd1d1191e1
commit 27bb0d9164
1 changed files with 2 additions and 0 deletions
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win32/ioutil.h
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@@ -789,12 +789,14 @@ __forceinline static ssize_t php_win32_ioutil_readlink(const char *path, char *b
ret_buf = php_win32_ioutil_conv_w_to_any(retw, ret, &ret_buf_len);
if (!ret_buf || ret_buf_len >= buf_len || ret_buf_len >= MAXPATHLEN) {
free(ret_buf);
free(pathw);
SET_ERRNO_FROM_WIN32_CODE(ERROR_BAD_PATHNAME);
return -1;
}
memcpy(buf, ret_buf, ret_buf_len + 1);
free(ret_buf);
free(pathw);
return ret_buf_len;