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atftp: add patch to fix build error

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This patch fixes the following compilation build error for gcc14:

tftpd_pcre.c:109:37: error: passing argument 1 of 'pcre2_substring_list_free_8' from incompatible p
  109 |           pcre2_substring_list_free((const PCRE2_UCHAR **)substrlist);
      |                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                     |
      |                                     const PCRE2_UCHAR8 ** {aka const unsigned char **}
In file included from tftpd_pcre.h:24,
                 from tftpd_pcre.c:35:

I have also submitted the change to the upstream project:
https://github.com/madmartin/atftp/pull/2

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
This commit is contained in:
Florian Eckert
2025-09-02 14:11:08 +02:00
committed by Florian Eckert
parent 62dfcf026f
commit 8132457ddd
1 changed files with 32 additions and 0 deletions
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32
net/atftp/patches/0001-Fix-incompatible-pointer-types-for-pcre2_substring_l.patch Normal file
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@@ -0,0 +1,32 @@
From 7f45d2c5e217433039c827d29aaa9f704b773119 Mon Sep 17 00:00:00 2001
From: Florian Eckert <fe@dev.tdt.de>
Date: Tue, 2 Sep 2025 13:45:41 +0200
Subject: [PATCH] Fix incompatible-pointer-types for
pcre2_substring_list_free
This change fixes the following compilation build error for gcc14:
tftpd_pcre.c:109:37: error: passing argument 1 of 'pcre2_substring_list_free_8' from incompatible pointer type [-Wincompatible-pointer-types]
109 | pcre2_substring_list_free((const PCRE2_UCHAR **)substrlist);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| const PCRE2_UCHAR8 ** {aka const unsigned char **}
In file included from tftpd_pcre.h:24,
from tftpd_pcre.c:35:
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
---
tftpd_pcre.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tftpd_pcre.c
+++ b/tftpd_pcre.c
@@ -106,7 +106,7 @@ tftpd_pcre_self_t *tftpd_pcre_open(char
logger(LOG_DEBUG,"file: %s line: %d substring: %d value: %s",
filename, linecount, subnum, substrlist[subnum]);
}
- pcre2_substring_list_free((const PCRE2_UCHAR **)substrlist);
+ pcre2_substring_list_free((PCRE2_UCHAR **)substrlist);
if (matches != 3)
{