fix double free introduced in 1.26.1; rel 2

see https://github.com/mate-desktop/mate-session-manager/issues/304

diff --git a/double-free.patch b/double-free.patch
new file mode 100644 (file)
index 0000000..dacdbd0
--- /dev/null
+++ b/double-free.patch
@@ -0,0 +1,23 @@
+From b6d1d7808888f921bcb0abca075828b842de81b8 Mon Sep 17 00:00:00 2001
+From: Jan Palus <jpalus@fastmail.com>
+Date: Sun, 21 May 2023 00:30:29 +0200
+Subject: [PATCH] main: fix double free on gl_renderer
+
+Fixes: 1263384 ("mate-session: fix memory leak")
+Fixes: #304
+---
+ mate-session/main.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/mate-session/main.c b/mate-session/main.c
+index fc2148e8..68e38647 100644
+--- a/mate-session/main.c
++++ b/mate-session/main.c
+@@ -759,7 +759,6 @@ int main(int argc, char** argv)
+ 
+       gsm_xsmp_server_start(xsmp_server);
+       _gsm_manager_set_renderer (manager, gl_renderer);
+-      g_free (gl_renderer);
+       gsm_manager_start(manager);
+ 
+       gtk_main();

diff --git a/mate-session-manager.spec b/mate-session-manager.spec
index 37fb0f895f5a779c359df31e0a342a733ab7066e..a805cfd80ecc17d90c022fc1f297e38445e721e1 100644 (file)
--- a/mate-session-manager.spec
+++ b/mate-session-manager.spec
@@ -11,11 +11,12 @@ Summary:    MATE Desktop session manager
 Summary(pl.UTF-8):     Zarządca sesji środowiska MATE Desktop
 Name:          mate-session-manager
 Version:       1.26.1
-Release:       1
+Release:       2
 License:       GPL v2+
 Group:         X11/Applications
 Source0:       https://pub.mate-desktop.org/releases/1.26/%{name}-%{version}.tar.xz
 # Source0-md5: b3ff2d52219eb2f0f48890d19d1e04ff
+Patch0:                double-free.patch
 URL:           https://wiki.mate-desktop.org/mate-desktop/components/mate-session-manager/
 BuildRequires: EGL-devel
 BuildRequires: OpenGL-devel
@@ -82,6 +83,7 @@ Dokumentacja API D-Bus MATE Session Managera.
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 %{__aclocal}