[packages/mediastreamer] fix constness with glibc 2.43

[atler]

commit e4894f1429a26aff0b964a010ba53e40f72ea81b
Author: Jan Palus <atler at pld-linux.org>
Date:   Wed Feb 18 19:05:56 2026 +0100

    fix constness with glibc 2.43

 glibc2.43.patch    | 37 +++++++++++++++++++++++++++++++++++++
 mediastreamer.spec |  4 +++-
 2 files changed, 40 insertions(+), 1 deletion(-)
---
diff --git a/mediastreamer.spec b/mediastreamer.spec
index e731c4d..409897a 100644
--- a/mediastreamer.spec
+++ b/mediastreamer.spec
@@ -23,7 +23,7 @@
 %bcond_without	zxing		# QRcode support via zxing-cpp-nu
 #
 Summary:	Audio/Video real-time streaming
-Summary(pl.UTF-8):	Przesyłanie strumieni audio/video w czasie rzeczywistym 
+Summary(pl.UTF-8):	Przesyłanie strumieni audio/video w czasie rzeczywistym
 Name:		mediastreamer
 Version:	5.4.38
 Release:	2
@@ -41,6 +41,7 @@ Patch5:		%{name}-cmake-SDL.patch
 Patch6:		%{name}-types.patch
 Patch7:		ffmpeg_5_0_fixes.patch
 Patch8:		%{name}-cmake-find.patch
+Patch9:		glibc2.43.patch
 URL:		https://www.linphone.org/technical-corner/mediastreamer2-ortp
 %{?with_opengl:BuildRequires:	OpenGL-GLX-devel}
 %{?with_sdl:BuildRequires:	SDL-devel >= 1.2.0}
@@ -171,6 +172,7 @@ Statyczne biblioteki mediastreamer.
 %patch -P6 -p1
 %patch -P7 -p1
 %patch -P8 -p1
+%patch -P9 -p1
 
 # cmake checks for python3, so don't require python 2 as well
 %{__sed} -i -e '1s,/usr/bin/python$,%{__python3},' tools/xxd.py
diff --git a/glibc2.43.patch b/glibc2.43.patch
new file mode 100644
index 0000000..c62b4a6
--- /dev/null
+++ b/glibc2.43.patch
@@ -0,0 +1,37 @@
+--- mediastreamer2-5.4.38/src/voip/ice.c.orig	2025-08-07 11:32:51.000000000 +0200
++++ mediastreamer2-5.4.38/src/voip/ice.c	2026-02-18 18:58:34.220916612 +0100
+@@ -2089,7 +2089,7 @@
+                                                        const MSStunMessage *msg,
+                                                        const MSStunAddress *remote_addr) {
+ 	const char *username = ms_stun_message_get_username(msg);
+-	char *colon = strchr(username, ':');
++	const char *colon = strchr(username, ':');
+ 	if ((colon == NULL) || (strncmp(username, ice_check_list_local_ufrag(cl), colon - username) != 0)) {
+ 		ms_error("ice: Wrong USERNAME attribute (colon=%p)", colon);
+ 		ice_send_error_response(rtp_session, evt_data, msg, remote_addr, MS_STUN_ERROR_CODE_UNAUTHORIZED,
+--- mediastreamer2-5.4.38/tools/common.c.orig	2025-08-07 11:32:51.000000000 +0200
++++ mediastreamer2-5.4.38/tools/common.c	2026-02-18 19:02:33.895239557 +0100
+@@ -44,7 +44,7 @@
+ 	char subtype[64] = {0};
+ 	char clockrate[64] = {0};
+ 	char nchannels[64];
+-	char *separator;
++	const char *separator;
+ 
+ 	if (strlen(name) >= sizeof(clockrate) - 1) {
+ 		fprintf(stderr, "Cannot parse %s: too long.\n", name);
+@@ -53,12 +53,12 @@
+ 
+ 	separator = strchr(name, '/');
+ 	if (separator) {
+-		char *separator2;
++		const char *separator2;
+ 
+ 		strncpy(type, name, separator - name);
+ 		separator2 = strchr(separator + 1, '/');
+ 		if (separator2) {
+-			char *separator3;
++			const char *separator3;
+ 
+ 			strncpy(subtype, separator + 1, separator2 - separator - 1);
+ 			separator3 = strchr(separator2 + 1, '/');
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/mediastreamer.git/commitdiff/e4894f1429a26aff0b964a010ba53e40f72ea81b